1
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Peng T, Chen J, Liu R, Qu J. A benzothiophene-based fluorescent probe with dual-functional to polarity and cyanide for practical applications in living cells and real water samples. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2024; 314:124198. [PMID: 38552540 DOI: 10.1016/j.saa.2024.124198] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/22/2023] [Revised: 03/09/2024] [Accepted: 03/26/2024] [Indexed: 04/20/2024]
Abstract
Polarity is a significant intracellular environmental parameter associated with cancer, while cyanide (CN-) is known to be highly toxic to humans. In this work, we designed a dual-functional fluorescent probe (TPABT) for simultaneous detection of polarity and CN-. As a polarity sensor, the probe exhibits NIR emission at 766 nm in 1,4-dioxane (non-polar solvent), whose emission intensity is 71-fold stronger than that in water (polar solvent). Meanwhile, the fluorescence intensity and quantum yield are linearly related to solvent polarity, confirming the polarity response ability of TPABT. For cell polarity detection, low cytotoxicity and polarity sensitivity of probe enable the applications for differentiating cancer cells (HeLa, 4TI) from normal cells (HUV, 3 T3) and monitoring the polarity changes of 4TI cells. As a CN- sensor, TPABT displays a turn-on fluorescence at 640 nm upon the addition of CN-, with advantages of anti-interference, response in aqueous media and low detection limit (22 nM). Additionally, we further explored the practical applications of TPABT for CN- determination in three types of real water samples (drinking water, tap water and lake water) and living cells. Notably, TPABT responses to polarity and CN- in two independent fluorescence channels of 766 and 640 nm, respectively, ensuring the dual functions for polarity and CN- sensing. Consequently, this multi-responsive fluorescent probe TPABT is promising to diagnose polarity-related diseases and detect CN- in real environments.
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Affiliation(s)
- Ting Peng
- School of Chemistry and Chemical Engineering, South China University of Technology, Guangzhou 510640, PR China
| | - Jian Chen
- Research Center, School of Biomedical Engineering, Southern Medical University, Guangzhou 510515, PR China
| | - Ruiyuan Liu
- Research Center, School of Biomedical Engineering, Southern Medical University, Guangzhou 510515, PR China.
| | - Jinqing Qu
- School of Chemistry and Chemical Engineering, South China University of Technology, Guangzhou 510640, PR China.
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2
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Su M, Ji X, Liu F, Li Z, Yan D. Chemical Strategies Toward Prodrugs and Fluorescent Probes for Gasotransmitters. Mini Rev Med Chem 2024; 24:300-329. [PMID: 37102481 DOI: 10.2174/1389557523666230427152234] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/28/2022] [Revised: 02/03/2023] [Accepted: 02/20/2023] [Indexed: 04/28/2023]
Abstract
Three gaseous molecules are widely accepted as important gasotransmitters in mammalian cells, namely NO, CO and H2S. Due to the pharmacological effects observed in preclinical studies, these three gasotransmitters represent promising drug candidates for clinical translation. Fluorescent probes of the gasotransmitters are also in high demand; however, the mechanisms of actions or the roles played by gasotransmitters under both physiological and pathological conditions remain to be answered. In order to bring these challenges to the attention of both chemists and biologists working in this field, we herein summarize the chemical strategies used for the design of both probes and prodrugs of these three gasotransmitters.
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Affiliation(s)
- Ma Su
- Department of Medicinal Chemistry, College of Pharmaceutical Sciences, Suzhou University, China
| | - Xingyue Ji
- Department of Medicinal Chemistry, Jiangsu Key Laboratory of Neuropsychiatric Diseases, Suzhou University, China
| | - Feng Liu
- Department of Medicinal Chemistry, Jiangsu Key Laboratory of Neuropsychiatric Diseases, Suzhou University, China
| | - Zhang Li
- Department of Medicinal Chemistry, College of Pharmaceutical Sciences, Suzhou University, China
| | - Duanyang Yan
- Department of Medicinal Chemistry, College of Pharmaceutical Sciences, Suzhou University, China
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3
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Liu Y, Zhao J, Wang Y. Visualization of peroxynitrite/GSH cross-talk in the oxidant-antioxidant balance by a dual-fluorophore and dual-site based mito-specific fluorescent probe. Org Biomol Chem 2023; 22:159-168. [PMID: 38051231 DOI: 10.1039/d3ob00872j] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/07/2023]
Abstract
Peroxynitrite (ONOO-) and glutathione (GSH) play mutually regulating roles in the oxidant-antioxidant balance of organisms, which has a profound relationship with people's health and disease. In this study, we designed a two-photon fluorescent probe CD-NA that could simultaneously detect ONOO- and GSH via dual-fluorophore and dual-site properties. CD-NA shows different fluorescence responses to ONOO- (annihilated red fluorescence) and GSH (enhanced green emission) with high specificity and sensitivity. Notably, the response of CD-NA to ONOO- was unaffected by GSH, and the reverse is also true. It allows the ONOO-/GSH cross-talk to be successfully imaged. Given these excellent properties, CD-NA has been favorably employed in detecting ONOO- and GSH in living cells with the ability to target mitochondria. Therefore, CD-NA offers an efficient method for understanding the oxidant-antioxidant balance and interrelated physiological functions of ONOO- and GSH in living systems, and provides a new strategy to sort out the complex relationships and roles of various analytes in complex physiological processes.
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Affiliation(s)
- Yu Liu
- Laboratory for NanoMedical Photonics, School of Basic Medical Science, Henan University, Kaifeng 475004, P. R. China.
| | - Jinjin Zhao
- Laboratory for NanoMedical Photonics, School of Basic Medical Science, Henan University, Kaifeng 475004, P. R. China.
| | - Yingzhe Wang
- Laboratory for NanoMedical Photonics, School of Basic Medical Science, Henan University, Kaifeng 475004, P. R. China.
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4
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Zheng Z, Gao J, Wang R, Dong C, Dong X, Sun J, Sun L, Gu X, Zhao C. Molecular Engineering of Luminogens for High-Integrity Imaging of Hydrogen Polysulfides via Activatable Aggregation-Induced Dual-Color Fluorescence. ACS NANO 2023; 17:22060-22070. [PMID: 37889140 DOI: 10.1021/acsnano.3c08767] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/28/2023]
Abstract
Understanding biological events associated with H2Sn rather than mediated by H2S is of great significance but remains to be solved due to a lack of high-integrity imaging tools. In this study, we report a chemoselective probe for H2Sn over H2S through the molecular engineering of luminogens. Based on our search for H2Sn-activatable probes with high selectivity, we fabricate water-soluble and biocompatible nanoprobes. Such a designed nanoprobe shows rare aggregation-induced dual-color fluorescence responses to H2Sn, lighting up bright emissions at 588 and 750 nm, respectively. By use of this activatable dual-color fluorescence, high-integrity identification of intracellular H2Sn was successfully realized. Thus, our approach to H2Sn-activated multicolor fluorescent probes could provide valuable insight into interrogating H2Sn-mediated biological events.
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Affiliation(s)
- Zhecha Zheng
- Key Laboratory for Advanced Materials and Feringa Nobel Prize Scientist Joint Research Center, Institute of Fine Chemicals, School of Chemistry and Molecular Engineering, Frontiers Science Center for Materiobiology and Dynamic Chemistry, East China University of Science and Technology, Shanghai 200237, People's Republic of China
| | - Jinzhu Gao
- Key Laboratory for Advanced Materials and Feringa Nobel Prize Scientist Joint Research Center, Institute of Fine Chemicals, School of Chemistry and Molecular Engineering, Frontiers Science Center for Materiobiology and Dynamic Chemistry, East China University of Science and Technology, Shanghai 200237, People's Republic of China
| | - Rongchen Wang
- Key Laboratory for Advanced Materials and Feringa Nobel Prize Scientist Joint Research Center, Institute of Fine Chemicals, School of Chemistry and Molecular Engineering, Frontiers Science Center for Materiobiology and Dynamic Chemistry, East China University of Science and Technology, Shanghai 200237, People's Republic of China
| | - Chengjun Dong
- Key Laboratory for Advanced Materials and Feringa Nobel Prize Scientist Joint Research Center, Institute of Fine Chemicals, School of Chemistry and Molecular Engineering, Frontiers Science Center for Materiobiology and Dynamic Chemistry, East China University of Science and Technology, Shanghai 200237, People's Republic of China
| | - Xuemei Dong
- Key Laboratory for Advanced Materials and Feringa Nobel Prize Scientist Joint Research Center, Institute of Fine Chemicals, School of Chemistry and Molecular Engineering, Frontiers Science Center for Materiobiology and Dynamic Chemistry, East China University of Science and Technology, Shanghai 200237, People's Republic of China
| | - Jie Sun
- Key Laboratory for Advanced Materials and Feringa Nobel Prize Scientist Joint Research Center, Institute of Fine Chemicals, School of Chemistry and Molecular Engineering, Frontiers Science Center for Materiobiology and Dynamic Chemistry, East China University of Science and Technology, Shanghai 200237, People's Republic of China
| | - Lixin Sun
- Key Laboratory for Advanced Materials and Feringa Nobel Prize Scientist Joint Research Center, Institute of Fine Chemicals, School of Chemistry and Molecular Engineering, Frontiers Science Center for Materiobiology and Dynamic Chemistry, East China University of Science and Technology, Shanghai 200237, People's Republic of China
| | - Xianfeng Gu
- Department of Medicinal Chemistry, School of Pharmacy, Fudan University, Shanghai 201203, People's Republic of China
| | - Chunchang Zhao
- Key Laboratory for Advanced Materials and Feringa Nobel Prize Scientist Joint Research Center, Institute of Fine Chemicals, School of Chemistry and Molecular Engineering, Frontiers Science Center for Materiobiology and Dynamic Chemistry, East China University of Science and Technology, Shanghai 200237, People's Republic of China
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5
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Dey S, Ghosh S, Das A, Yadav RN, Chakrabarty R, Pradhan S, Saha D, Srivastava AK, Hossain MF. Synthesis of Cu (II) and Zn (II) Complexes of a Quinoline Based Flexible Amide Receptor as Fluorescent Probe for Dihydrogen Phosphate and Hydrogen Sulphate and Their Antibacterial Activity. J Fluoresc 2023:10.1007/s10895-023-03416-8. [PMID: 37646874 DOI: 10.1007/s10895-023-03416-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2023] [Accepted: 08/24/2023] [Indexed: 09/01/2023]
Abstract
A novel 8-hydroxy quinoline-derived amide receptor, in conjunction with its Cu (II) and Zn (II) complexes, has been strategically developed to function as remarkably efficient fluorescent receptors with a distinct capability for anion sensing. The comprehensive characterization of the synthesized compounds were achieved through UV-Vis, IR, NMR, and HRMS spectroscopic techniques. Among the Cu (II) and Zn (II) complexes, the latter exhibits superior selectivity for anions, specifically dihydrogen phosphate and hydrogen sulfate, as their tetrabutylammonium salts in a 9:1 acetonitrile-water (v/v) mixture. The Cu (II) complex demonstrates enhanced anion binding compared to the amide ligand, albeit with reduced selectivity. Furthermore, the affinity was evaluated using the Benesi-Hildebrand plot. The binding constants and Limit of Detection (LOD) for both complexes were precisely quantified. The Job plot illustrates a clear 1:1 binding interaction between the metal complexes and the guest anions. Significantly, both metal-complex receptors display a broad spectrum of antibacterial activity, against both gram-positive and gram-negative bacteria. It is worth highlighting that the Zn (II) complexed receptor outperforms the Cu (II) complexed receptor, as evidenced by its considerably lower Minimum Inhibitory Concentration (MIC) value against both bacterial strains.
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Affiliation(s)
- Sovan Dey
- Department of Chemistry, University of North Bengal, Raja Rammohunpur, Darjeeling, 734013, India
| | - Sandip Ghosh
- Department of Chemistry, University of North Bengal, Raja Rammohunpur, Darjeeling, 734013, India
| | - Arindam Das
- Department of Chemistry, University of North Bengal, Raja Rammohunpur, Darjeeling, 734013, India
| | - Ram Naresh Yadav
- Department of Chemistry, Faculty of Engineering & Technology, Veer Bahadur Singh Purvanchal University, Jaunpur, Uttar Pradesh, 222003, India
| | - Rinku Chakrabarty
- Department of Chemistry, Alipurduar University, Alipurduar, 736122, India.
| | - Smriti Pradhan
- Department of Biotechnology, University of North Bengal, Raja Rammohunpur, Darjeeling, 734013, India
| | - Dipanwita Saha
- Department of Biotechnology, University of North Bengal, Raja Rammohunpur, Darjeeling, 734013, India
| | - Ashok Kumar Srivastava
- Department of Chemistry, Faculty of Engineering & Technology, Veer Bahadur Singh Purvanchal University, Jaunpur, Uttar Pradesh, 222003, India
| | - Md Firoj Hossain
- Department of Chemistry, University of North Bengal, Raja Rammohunpur, Darjeeling, 734013, India.
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6
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Fan H, McGhee CE, Lake RJ, Yang Z, Guo Z, Zhang XB, Lu Y. A Highly Selective Mn(II)-Specific DNAzyme and Its Application in Intracellular Sensing. JACS AU 2023; 3:1615-1622. [PMID: 37388692 PMCID: PMC10302744 DOI: 10.1021/jacsau.3c00062] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 02/08/2023] [Revised: 04/20/2023] [Accepted: 05/01/2023] [Indexed: 07/01/2023]
Abstract
Manganese is an essential trace element in the human body that acts as a cofactor in many enzymes and metabolisms. It is important to develop methods to detect Mn2+ in living cells. While fluorescent sensors have been very effective in detecting other metal ions, Mn2+-specific fluorescent sensors are rarely reported due to nonspecific fluorescence quenching by the paramagnetism of Mn2+ and poor selectivity against other metal ions such as Ca2+ and Mg2+. To address these issues, we herein report in vitro selection of an RNA-cleaving DNAzyme with exceptionally high selectivity for Mn2+. Through converting it into a fluorescent sensor using a catalytic beacon approach, Mn2+ sensing in immune cells and tumor cells has been achieved. The sensor is also used to monitor degradation of manganese-based nanomaterials such as MnOx in tumor cells. Therefore, this work provides an excellent tool to detect Mn2+ in biological systems and monitor the Mn2+-involved immune response and antitumor therapy.
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Affiliation(s)
- Huanhuan Fan
- State
Key Laboratory of Coordination Chemistry, School of Chemistry and
Chemical Engineering, Chemistry and Biomedicine Innovation Center
(ChemBIC), Nanjing University, Nanjing 210023, China
| | - Claire E. McGhee
- Department
of Chemistry, University of Illinois at
Urbana-Champaign, Urbana, Illinois 61801, United States
| | - Ryan J. Lake
- Department
of Chemistry, University of Illinois at
Urbana-Champaign, Urbana, Illinois 61801, United States
| | - Zhenglin Yang
- Department
of Chemistry, University of Illinois at
Urbana-Champaign, Urbana, Illinois 61801, United States
| | - Zijian Guo
- State
Key Laboratory of Coordination Chemistry, School of Chemistry and
Chemical Engineering, Chemistry and Biomedicine Innovation Center
(ChemBIC), Nanjing University, Nanjing 210023, China
| | - Xiao-Bing Zhang
- Molecular
Science and Biomedicine Laboratory, State Key Laboratory of Chemo/Bio-Sensing
and Chemometrics, College of Chemistry and Chemical Engineering, Collaborative
Innovation Center for Chemistry and Molecular Medicine, Hunan University, Changsha 410082, China
| | - Yi Lu
- Department
of Chemistry, University of Illinois at
Urbana-Champaign, Urbana, Illinois 61801, United States
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7
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Liu TZ, Wang S, Xu JR, Miao JY, Zhao BX, Lin ZM. FRET-based fluorescent probe with favorable water solubility for simultaneous detection of SO 2 derivatives and viscosity. Talanta 2023; 256:124302. [PMID: 36708620 DOI: 10.1016/j.talanta.2023.124302] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/09/2022] [Revised: 01/06/2023] [Accepted: 01/21/2023] [Indexed: 01/25/2023]
Abstract
The intracellular viscosity is an important parameter of the microenvironment and SO2 is a vital gas signal molecule. At present, some dual-response fluorescence probes for simultaneous measurements of viscosity and SO2 derivatives (HSO3-/SO32-) possessed poor water solubility. In this work, we developed a water-soluble fluorescence probe CIJ (0.0864 g/100 mL of water at 20 °C) for simultaneous measurements of viscosity and SO2 derivatives. CIJ exhibited a sensitive fluorescence enhancement to environmental viscosity from 0.97 to 28.04 cP based on a twisted intramolecular charge transfer mechanism and was applied to effective measurement of viscosity in vitro and in vivo. CIJ could also respond to SO2 derivatives with a low detection limit (44 nM) and a fast response time (5 min) based on the nucleophilic addition reaction. Furthermore, CIJ was applied to monitor SO2 derivatives in ratiometric response manner in living cells.
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Affiliation(s)
- Tian-Zhen Liu
- Institute of Organic Chemistry, School of Chemistry and Chemical Engineering, Shandong University, Jinan, 250100, PR China
| | - Shuo Wang
- Shandong Provincial Key Laboratory of Animal Cells and Developmental Biology, School of Life Science, Shandong University, Qingdao, 266237, PR China
| | - Jia-Rui Xu
- Institute of Organic Chemistry, School of Chemistry and Chemical Engineering, Shandong University, Jinan, 250100, PR China
| | - Jun-Ying Miao
- Shandong Provincial Key Laboratory of Animal Cells and Developmental Biology, School of Life Science, Shandong University, Qingdao, 266237, PR China
| | - Bao-Xiang Zhao
- Institute of Organic Chemistry, School of Chemistry and Chemical Engineering, Shandong University, Jinan, 250100, PR China.
| | - Zhao-Min Lin
- Institute of Medical Science, The Second Hospital of Shandong University, Jinan, 250033, PR China.
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8
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Tai S, Li S, Zheng R, Huang Y, Yang K, Zhang S, Xue J, Li B, Zhang K. A susceptible coordination hybrid based terbium sensibilization coupled ESIPT effects for pattern discrimination of analogues. Anal Chim Acta 2023; 1247:340899. [PMID: 36781252 DOI: 10.1016/j.aca.2023.340899] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/09/2022] [Revised: 12/30/2022] [Accepted: 01/24/2023] [Indexed: 02/03/2023]
Abstract
Multianalyte detection and analogue discrimination are extremely valuable frontier areas for their wide applications in environmental, medical, clinical and industrial analyses. Nowadays, researchers rack their brains on how to develop excellent multianalyte chemosensors that have presented huge challenges in designing high-efficient fluorescent sensing materials and constructing high-throughput detection methods. In this paper, we propose a novel strategy to utilize the dual-emission fluorescent detection platform as a lab-on-a-molecule, arising from the disalicylaldehyde-coordinated hybrid H2Qj3/Tb based terbium sensibilization coupled excited-state intramolecular proton transfer effects. Using the statistical analysis (PCA and HCA) for sensing signals of three fluorescence channels (431, 543 and 583 nm), we demonstrate this elaborate chemosensor with multianalyte detection of three species (solvents, anions and cations) and pattern discrimination of analogues. As a result, the H2Qj3/Tb shows great lab-on-a-molecule characters for each set of species, resulting in the easier identification of many critical analytes (e.g., H2O, NO2- and Fe3+) and discrimination of analogues. In addition, it is also proven to be able to provide reliable content determination for an analyte, especially the NO2- (LOD = 0.37 μM), and discrimination for mixed analogues. A combination of easy-to-implement preparation procedure and data analysis technique makes this work promising for not only designing similar lanthanide-based materials but also realizing more high-efficient multianalyte sensing systems towards various potential applications.
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Affiliation(s)
- Shengdi Tai
- Department of Chemistry, Key Laboratory of Surface & Interface Science of Polymer Materials of Zhejiang Province, Zhejiang Sci-Tech University, Hangzhou, 310018, PR China
| | - Sichen Li
- Department of Chemistry, Key Laboratory of Surface & Interface Science of Polymer Materials of Zhejiang Province, Zhejiang Sci-Tech University, Hangzhou, 310018, PR China
| | - Ruijie Zheng
- Department of Chemistry, Key Laboratory of Surface & Interface Science of Polymer Materials of Zhejiang Province, Zhejiang Sci-Tech University, Hangzhou, 310018, PR China
| | - Yan Huang
- Department of Chemistry, Key Laboratory of Surface & Interface Science of Polymer Materials of Zhejiang Province, Zhejiang Sci-Tech University, Hangzhou, 310018, PR China
| | - Kang Yang
- Department of Chemistry, Key Laboratory of Surface & Interface Science of Polymer Materials of Zhejiang Province, Zhejiang Sci-Tech University, Hangzhou, 310018, PR China
| | - Shishen Zhang
- Department of Chemistry, Key Laboratory of Surface & Interface Science of Polymer Materials of Zhejiang Province, Zhejiang Sci-Tech University, Hangzhou, 310018, PR China
| | - Jiadan Xue
- Department of Chemistry, Key Laboratory of Surface & Interface Science of Polymer Materials of Zhejiang Province, Zhejiang Sci-Tech University, Hangzhou, 310018, PR China
| | - Benxia Li
- Department of Chemistry, Key Laboratory of Surface & Interface Science of Polymer Materials of Zhejiang Province, Zhejiang Sci-Tech University, Hangzhou, 310018, PR China
| | - Kun Zhang
- Department of Chemistry, Key Laboratory of Surface & Interface Science of Polymer Materials of Zhejiang Province, Zhejiang Sci-Tech University, Hangzhou, 310018, PR China.
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9
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Zhoutong S, Jun L, Gang W, Biao C. Design and synthesis of a multifunctional Rhodamine-based chemosensor for simultaneous detection of Cu2+, Zn2+ and endogenous Histidine (His) and its application in living HeLa cells and zebrafishes. Colloids Surf A Physicochem Eng Asp 2023. [DOI: 10.1016/j.colsurfa.2023.131193] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/13/2023]
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10
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Singh D, Tomar S, Singh S, Chaudhary G, Singh AP, Gupta R. A fluorescent pH switch probe for the ‘turn-on’ dual-channel discriminative detection of magnesium and zinc ions. J Photochem Photobiol A Chem 2023. [DOI: 10.1016/j.jphotochem.2022.114334] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/05/2022]
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11
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Huang W, Du X, Zhang C, Zhang S, Zhang J, Yang XF. Rational Design of a Dual-Channel Fluorescent Probe for the Simultaneous Imaging of Hypochlorous Acid and Peroxynitrite in Living Organisms. Anal Chem 2022; 94:17485-17493. [PMID: 36480597 DOI: 10.1021/acs.analchem.2c03661] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Hypochlorous acid (HOCl) and peroxynitrite (ONOO-) are two important highly reactive oxygen/nitrogen species, which commonly coexist in biosystems and play pivotal roles in many physiological and pathological processes. To investigate their function and correlations, it is urgently needed to construct chemical tools that can track the production of HOCl and ONOO- in biological systems with distinct fluorescence signals. Here, we found that the coumarin fluorescence of coumarin-benzopyrylium (CB) hydrazides (spirocyclic form) is dim, and their fluorescence properties are controlled by their benzopyran moiety via an intramolecular photo-induced electron transfer (PET) process. Based on this mechanism, we report the development of a fluorescent probe CB2-H for the simultaneous detection of HOCl and ONOO-. ONOO- can selectively oxidize the hydrazide group of CB2-H to afford the parent dye CB2 (Absmax/Emmax = 631/669 nm). In the case of HOCl, it undergoes an electrophilic attack on the benzopyran moiety of CB2-H to give a chlorinated product CB2-H-Cl, which inhibits the PET process within the probe and thus affords a turn-on fluorescence response at the coumarin channel (Absmax/Emmax = 407/468 nm). Due to the marked differences in absorption/emission wavelengths between the HOCl and ONOO- products, CB2-H enables the concurrent detection of HOCl and ONOO- at two independent channels without spectral cross-interference. CB2-H has been applied for dual-channel fluorescence imaging of endogenously produced HOCl and ONOO- in living cells and zebrafish under different stimulants. The present probe provides a useful tool for further exploring the distribution and correlation of HOCl and ONOO- in more biosystems.
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Affiliation(s)
- Wenming Huang
- Key Laboratory of Synthetic and Natural Functional Molecule of the Ministry of Education, College of Chemistry & Materials Science, Northwest University, Xi'an, Shaanxi 710127, P. R. China
| | - Xinmei Du
- Key Laboratory of Synthetic and Natural Functional Molecule of the Ministry of Education, College of Chemistry & Materials Science, Northwest University, Xi'an, Shaanxi 710127, P. R. China
| | - Congjie Zhang
- School of Chemistry & Chemical Engineering, Shaanxi Normal University, Xian, Shaanxi 710062, P. R. China
| | - Shengrui Zhang
- School of Chemistry and Environment Science, Shaanxi University of Technology, Hanzhong, Shaanxi 723000, P. R. China
| | - Jianjian Zhang
- Key Laboratory of Synthetic and Natural Functional Molecule of the Ministry of Education, College of Chemistry & Materials Science, Northwest University, Xi'an, Shaanxi 710127, P. R. China
| | - Xiao-Feng Yang
- Key Laboratory of Synthetic and Natural Functional Molecule of the Ministry of Education, College of Chemistry & Materials Science, Northwest University, Xi'an, Shaanxi 710127, P. R. China
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12
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Sadhanala HK, Pagidi S, Yadav S, Beiderman M, Grinberg I, Fixler D, Gedanken A. Boron‐doped Carbon Dots with Surface Oxygen Functional Groups as a Highly Sensitive and Label‐free Photoluminescence Probe for the Enhanced Detection of Mg
2+
Ions. ChemistrySelect 2022. [DOI: 10.1002/slct.202201261] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
| | - Sudhakar Pagidi
- Department of Chemistry Bar-Ilan University Ramat-Gan 5290002 Israel
| | - Suhas Yadav
- Department of Chemistry Bar-Ilan University Ramat-Gan 5290002 Israel
| | | | - Ilya Grinberg
- Department of Chemistry Bar-Ilan University Ramat-Gan 5290002 Israel
| | - Dror Fixler
- Faculty of Engineering Bar-Ilan University Ramat Gan 5290002 Israel
| | - Aharon Gedanken
- Department of Chemistry Bar-Ilan University Ramat-Gan 5290002 Israel
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13
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Wei KN, Song GX, Huang SZ, Tang Q, Hu JH, Tao Z, Huang Y. Lab-on-a-Molecule Probe: Multitarget Detection of Five Aromatic Pesticides Using a Supramolecular Probe under Single Wavelength Excitation. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2022; 70:5784-5793. [PMID: 35506583 DOI: 10.1021/acs.jafc.2c00655] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/14/2023]
Abstract
In order to prevent and control the effects of pesticide residues on human health and the ecological environment, the rapid, highly sensitive, and selective detection of multiple pesticide residues has become an urgent problem to be solved. Herein, a lab-on-a-molecule probe based on a host-guest complex (ThT@Q[8] probe) has been developed to simultaneously analyze multiple aromatic pesticides under single wavelength excitation, such as fuberidazole, thiabendazole, carbendazim, thidiazuron, and tricyclazole. The fluorescence titration spectra of the ThT@Q[8] probe with the five pesticides mentioned above showed that the fluorescence intensity exhibited a good linear correlation with the pesticide concentration and the limit of detection was as low as 10-7 M. Because the ThT@Q[8] probe exhibits diverse fluorescence color changes to the five pesticides studied under a 365 nm ultraviolet lamp, we fabricated a single probe used to detect multiple analytes in the RGB triple channel by extracting the RGB variations. Principal component analysis and linear discriminant analysis proved that the ThT@Q[8] probe can recognize and distinguish five pesticides and can be applied at different concentrations. In real samples, the ThT@Q[8] probe recognized and distinguished five pesticides in tap water and Huaxi River water. The 1H NMR spectra results proved that a charge-transfer complex of ThT and pesticides in the Q[8] cavity may be formed. Moreover, we selected a test strip as a carrier to detect pesticides. The results indicate it can be used to quickly and conveniently detect different pesticides due to the rapid color change. Besides, the ThT@Q[8] probe has good cell permeability and can be used to detect pesticide residues in living cells. This work has laid the foundation for the qualitative and quantitative multitarget detection of pesticide residues.
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Affiliation(s)
- Kai-Ni Wei
- Key Laboratory of Macrocyclic and Supramolecular Chemistry of Guizhou Province, Guizhou University, Guiyang 550025, China
| | - Gui-Xian Song
- ShenQi Ethnic Medicine College of Guizhou Medical University, Guiyang 550025, China
| | - Shu-Zhen Huang
- Key Laboratory of Macrocyclic and Supramolecular Chemistry of Guizhou Province, Guizhou University, Guiyang 550025, China
| | - Qing Tang
- Department College of Tobacco Science, Guizhou University, Guiyang 550025, China
| | - Jian-Hang Hu
- Key Laboratory of Macrocyclic and Supramolecular Chemistry of Guizhou Province, Guizhou University, Guiyang 550025, China
| | - Zhu Tao
- Key Laboratory of Macrocyclic and Supramolecular Chemistry of Guizhou Province, Guizhou University, Guiyang 550025, China
| | - Ying Huang
- Key Laboratory of Macrocyclic and Supramolecular Chemistry of Guizhou Province, Guizhou University, Guiyang 550025, China
- The Engineering and Research Center for Southwest Bio-Pharmaceutical Resources of National Education Ministry of China, Guizhou University, Guiyang 550025, China
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14
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Guo J, Fang B, Bai H, Wang L, Peng B, Qin XJ, Fu L, Yao C, Li L, Huang W. Dual/Multi-responsive fluorogenic probes for multiple analytes in mitochondria: From design to applications. Trends Analyt Chem 2022. [DOI: 10.1016/j.trac.2022.116697] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
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15
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Long L, Liu W, Ruan P, Yang X, Chen X, Li L, Yuan F, He D, Huang P, Gong A, Wang K. Visualizing the Interplay of Lipid Droplets and Protein Aggregates During Aging via a Dual-Functional Fluorescent Probe. Anal Chem 2022; 94:2803-2811. [PMID: 35104110 DOI: 10.1021/acs.analchem.1c04278] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Abstract
Fluorescence imaging the interplay between lipid droplets (LDs) and protein aggregates (PAs) is extremely valuable for elucidating molecular mechanisms of aging. Here, we describe the first dual-functional fluorescent probe, LW-1, for simultaneously imaging LDs and PAs in distinct fluorescence channels to dissect interplaying roles between LDs and PAs during aging. Notably, based on an intriguing mechanism of hydrogen bonds regulating single bond rotation, LW-1 selectively detected LDs in a red channel. Meanwhile, based on another mechanism of the hydrogen bond regulating intramolecular charge transfer efficiency, probe LW-1 further detected PAs in an NIR channel. Practical applications showed that LW-1 was capable of concurrently detecting LDs and PAs in living cells. Moreover, simultaneously imaging LDs and PAs in intestine tissues of mice at different aging degrees was conducted. The results denoted that the PAs level in the intestine tissue increased dramatically with aging, accompanying the buildup of LDs. Significantly, the interplay between LDs and PAs during aging was observed. These evidences demonstrated that the PAs level was closely related with aging processes in intestine tissues, while LDs were formed correspondingly to interact with PAs, suggesting that excessive PAs can be loaded into LDs and then be removed by lipophagy.
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Affiliation(s)
- Lingliang Long
- School of Chemistry and Chemical Engineering, Key Laboratory of Modern Agriculture Equipment and Technology, School of Medicine, Jiangsu University, Zhenjiang, Jiangsu 212013, P. R. China.,Guangxi Key Laboratory of Electrochemical Energy Materials, Nanning, Guangxi 530004, P. R. China
| | - Weiguo Liu
- School of Chemistry and Chemical Engineering, Key Laboratory of Modern Agriculture Equipment and Technology, School of Medicine, Jiangsu University, Zhenjiang, Jiangsu 212013, P. R. China
| | - Peng Ruan
- School of Chemistry and Chemical Engineering, Key Laboratory of Modern Agriculture Equipment and Technology, School of Medicine, Jiangsu University, Zhenjiang, Jiangsu 212013, P. R. China
| | - Xinrong Yang
- School of Chemistry and Chemical Engineering, Key Laboratory of Modern Agriculture Equipment and Technology, School of Medicine, Jiangsu University, Zhenjiang, Jiangsu 212013, P. R. China
| | - Xiaodong Chen
- School of Chemistry and Chemical Engineering, Key Laboratory of Modern Agriculture Equipment and Technology, School of Medicine, Jiangsu University, Zhenjiang, Jiangsu 212013, P. R. China
| | - LuLu Li
- School of Chemistry and Chemical Engineering, Key Laboratory of Modern Agriculture Equipment and Technology, School of Medicine, Jiangsu University, Zhenjiang, Jiangsu 212013, P. R. China
| | - Fang Yuan
- School of Chemistry and Chemical Engineering, Key Laboratory of Modern Agriculture Equipment and Technology, School of Medicine, Jiangsu University, Zhenjiang, Jiangsu 212013, P. R. China
| | - Dan He
- School of Chemistry and Chemical Engineering, Key Laboratory of Modern Agriculture Equipment and Technology, School of Medicine, Jiangsu University, Zhenjiang, Jiangsu 212013, P. R. China
| | - Pan Huang
- School of Chemistry and Chemical Engineering, Key Laboratory of Modern Agriculture Equipment and Technology, School of Medicine, Jiangsu University, Zhenjiang, Jiangsu 212013, P. R. China
| | - Aihua Gong
- School of Chemistry and Chemical Engineering, Key Laboratory of Modern Agriculture Equipment and Technology, School of Medicine, Jiangsu University, Zhenjiang, Jiangsu 212013, P. R. China
| | - Kun Wang
- School of Chemistry and Chemical Engineering, Key Laboratory of Modern Agriculture Equipment and Technology, School of Medicine, Jiangsu University, Zhenjiang, Jiangsu 212013, P. R. China
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16
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Matsuura Y, Asami M, Ito S. Dual-channel recognition of Al 3+ and Cu 2+ ions using a chiral pyrene-based fluorescent sensor. NEW J CHEM 2022. [DOI: 10.1039/d2nj00801g] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Abstract
Specific recognition between Al3+ and Cu2+ has been achieved based on the new mechanism of Cu2+ detection by pyrene dimerization.
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Affiliation(s)
- Yuki Matsuura
- Department of Chemistry and Life Science, Graduate School of Engineering Science, Yokohama National University, 79-5 Tokiwadai, Hodogaya-ku, Yokohama 240-8501, Japan
| | - Masatoshi Asami
- Department of Chemistry and Life Science, Graduate School of Engineering Science, Yokohama National University, 79-5 Tokiwadai, Hodogaya-ku, Yokohama 240-8501, Japan
| | - Suguru Ito
- Department of Chemistry and Life Science, Graduate School of Engineering Science, Yokohama National University, 79-5 Tokiwadai, Hodogaya-ku, Yokohama 240-8501, Japan
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17
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Das A, Das G. A chromone-based multi-selective sensor: applications in paper strips and real sample. NEW J CHEM 2022. [DOI: 10.1039/d2nj04115d] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A chromone-based multi-selective sensor: applications in a paper strip and real sample.
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Affiliation(s)
- Asesh Das
- Department of Chemistry, Indian Institute of Technology Guwahati, Assam, 781039, India
| | - Gopal Das
- Department of Chemistry, Indian Institute of Technology Guwahati, Assam, 781039, India
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18
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Sen B, Kumar Patra S, Rabha M, Kumar Sheet S, Aguan K, Samanta D, Khatua S. Luminescence Detection of Ag
+
and Phosphate Ions by a Ruthenium(II) Complex‐Based Multianalyte Probe: A Combined Spectroscopic, Crystallographic, and Theoretical Approach. Eur J Inorg Chem 2021. [DOI: 10.1002/ejic.202100293] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Affiliation(s)
- Bhaskar Sen
- Centre for Advanced Studies, Department of Chemistry North-Eastern Hill University Shillong, Meghalaya 793022 India
| | - Sumit Kumar Patra
- Centre for Advanced Studies, Department of Chemistry North-Eastern Hill University Shillong, Meghalaya 793022 India
| | - Monosh Rabha
- Centre for Advanced Studies, Department of Chemistry North-Eastern Hill University Shillong, Meghalaya 793022 India
| | - Sanjoy Kumar Sheet
- Centre for Advanced Studies, Department of Chemistry North-Eastern Hill University Shillong, Meghalaya 793022 India
| | - Kripamoy Aguan
- Department of Biotechnology and Bioinformatics North-Eastern Hill University Shillong, Meghalaya 793022 India
| | - Debabrata Samanta
- Department of Chemistry Indian Institute of Technology, Kanpur Kanpur, Uttar Pradesh 208016 India
| | - Snehadrinarayan Khatua
- Centre for Advanced Studies, Department of Chemistry North-Eastern Hill University Shillong, Meghalaya 793022 India
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19
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Niu P, Rong Y, Wang Y, Ni H, Zhu M, Chen W, Liu X, Wei L, Song X. A bifunctional fluorescent probe for simultaneous detection of GSH and H 2S n (n > 1) from different channels with long-wavelength emission. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2021; 257:119789. [PMID: 33892246 DOI: 10.1016/j.saa.2021.119789] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/25/2021] [Revised: 04/02/2021] [Accepted: 04/02/2021] [Indexed: 06/12/2023]
Abstract
In this work, we presented a long-wavelength emission fluorescent probe DCM-Cou-SePh that can discriminatively detect glutathione (GSH) and hydrogen polysulfides (H2Sn, n > 1) from green and red emission channels, respectively. With the addition of GSH, probe DCM-Cou-SePh displayed green fluorescence emission (λex/em = 430/530 nm). In the presence of H2Sn, the probe exhibited a significant fluorescence enhancement in red channel (λex/em = 560/680 nm). We also demonstrated that this probe was suitable to quantitatively detect GSH and H2Sn with low detection limits (0.12 μM for GSH, 0.19 μM for H2Sn). Furthermore, DCM-Cou-SePh can be used for sensing endogenous GSH and H2Sn in living cells by dual-color fluorescence imaging.
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Affiliation(s)
- Peixin Niu
- Green Catalysis Center, College of Chemistry, Zhengzhou University, Zhengzhou 450001, Henan Province, China
| | - Yifan Rong
- Green Catalysis Center, College of Chemistry, Zhengzhou University, Zhengzhou 450001, Henan Province, China
| | - Yuyue Wang
- Green Catalysis Center, College of Chemistry, Zhengzhou University, Zhengzhou 450001, Henan Province, China
| | - Huijie Ni
- Green Catalysis Center, College of Chemistry, Zhengzhou University, Zhengzhou 450001, Henan Province, China
| | - Minghui Zhu
- Green Catalysis Center, College of Chemistry, Zhengzhou University, Zhengzhou 450001, Henan Province, China
| | - Wenqiang Chen
- Guangxi Key Laboratory of Natural Polymer Chemistry and Physics, Nanning Normal University, Nanning 530001, Guangxi Province, China
| | - Xingjiang Liu
- Green Catalysis Center, College of Chemistry, Zhengzhou University, Zhengzhou 450001, Henan Province, China.
| | - Liuhe Wei
- Green Catalysis Center, College of Chemistry, Zhengzhou University, Zhengzhou 450001, Henan Province, China
| | - Xiangzhi Song
- College of Chemistry & Chemical Engineering, Central South University, Changsha 410083, Hunan Province, China
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20
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Yu C, Ji Y, Wen S, Zhang J. Synthesis and Characterization of a Mg 2+-Selective Probe Based on Benzoyl Hydrazine Derivative and Its Application in Cell Imaging. Molecules 2021; 26:2457. [PMID: 33922477 PMCID: PMC8122791 DOI: 10.3390/molecules26092457] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2021] [Revised: 04/21/2021] [Accepted: 04/22/2021] [Indexed: 11/16/2022] Open
Abstract
A simple benzoyl hydrazine derivative P was successfully synthesized and characterized as Mg2+-selective fluorescent probe. The binding of P with Mg2+ caused an obvious fluorescence enhancement at 482 nm. The fluorescent, UV-vis spectra, 1H-NMR, and IR spectra confirmed the formation of P-Mg2+ complex, and the formation of a 1:1 stoichiometry complex was proved by Job's plot and mass spectrometry. The recognition mechanism of P to Mg2+ was owing to the photoinduced electron transfer effect (PET). The fluorescent response was linear in the range of 0.9-4.0 µM with the detection limit of 0.3 µM Mg2+ in water-ethanol solution (1:9, v:v, pH10.0, 20 mM HEPES). In addition, the results of cell imaging of Mg2+ in Hl-7701 cells was satisfying.
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Affiliation(s)
- Chunwei Yu
- Laboratory of Environmental Monitoring, School of Tropical and Laboratory Medicine, Hainan Medical University, Haikou 571101, China; (C.Y.); (Y.J.); (S.W.)
| | - Yuxiang Ji
- Laboratory of Environmental Monitoring, School of Tropical and Laboratory Medicine, Hainan Medical University, Haikou 571101, China; (C.Y.); (Y.J.); (S.W.)
| | - Shaobai Wen
- Laboratory of Environmental Monitoring, School of Tropical and Laboratory Medicine, Hainan Medical University, Haikou 571101, China; (C.Y.); (Y.J.); (S.W.)
| | - Jun Zhang
- Laboratory of Environmental Monitoring, School of Tropical and Laboratory Medicine, Hainan Medical University, Haikou 571101, China; (C.Y.); (Y.J.); (S.W.)
- Laboratory of Tropical Biomedicine and Biotechnology, Hainan Medical University, Haikou 571101, China
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21
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Tian X, Kumawat LK, Bull SD, Elmes RB, Wu L, James TD. Coumarin-based fluorescent probe for the detection of glutathione and nitroreductase. Tetrahedron 2021. [DOI: 10.1016/j.tet.2020.131890] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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22
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Kumar V. Urea/Thiourea Based Optical Sensors for Toxic Analytes: A Convenient Path for Detection of First Nerve Agent (Tabun). BULLETIN OF THE CHEMICAL SOCIETY OF JAPAN 2021. [DOI: 10.1246/bcsj.20200285] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Affiliation(s)
- Vinod Kumar
- Process Technology Development Division, Defence Research and Development Establishment, Jhansi Road, Gwalior-474002, India
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23
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Azadbakht R, Koolivand M, Menati S. Salicylimine-based fluorescent chemosensor for magnesium ions in aqueous solution. Inorganica Chim Acta 2021. [DOI: 10.1016/j.ica.2020.120021] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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24
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Liang Z, Sun Y, Zeng H, Sun K, Yang R, Li Z, Zhang K, Chen X, Qu L. Simultaneous Detection of Human Serum Albumin and Sulfur Dioxide in Living Cells Based on a Catalyzed Michael Addition Reaction. Anal Chem 2020; 92:16130-16137. [DOI: 10.1021/acs.analchem.0c03806] [Citation(s) in RCA: 28] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Affiliation(s)
- Zengqiang Liang
- College of Chemistry, Green Catalysis Center, Henan Joint International Research Laboratory of Green Construction of Functional Molecules and Their Bioanalytical Applications, Zhengzhou Key Laboratory of Functional Nanomaterial and Medical Theranostic, Zhengzhou University, Zhengzhou 450001, China
| | - Yuanqiang Sun
- College of Chemistry, Green Catalysis Center, Henan Joint International Research Laboratory of Green Construction of Functional Molecules and Their Bioanalytical Applications, Zhengzhou Key Laboratory of Functional Nanomaterial and Medical Theranostic, Zhengzhou University, Zhengzhou 450001, China
| | - Huajin Zeng
- School of Pharmaceutical Sciences, Zhengzhou University, Zhengzhou 450001, China
| | - Kai Sun
- College of Chemistry, Green Catalysis Center, Henan Joint International Research Laboratory of Green Construction of Functional Molecules and Their Bioanalytical Applications, Zhengzhou Key Laboratory of Functional Nanomaterial and Medical Theranostic, Zhengzhou University, Zhengzhou 450001, China
| | - Ran Yang
- College of Chemistry, Green Catalysis Center, Henan Joint International Research Laboratory of Green Construction of Functional Molecules and Their Bioanalytical Applications, Zhengzhou Key Laboratory of Functional Nanomaterial and Medical Theranostic, Zhengzhou University, Zhengzhou 450001, China
| | - Zhaohui Li
- College of Chemistry, Green Catalysis Center, Henan Joint International Research Laboratory of Green Construction of Functional Molecules and Their Bioanalytical Applications, Zhengzhou Key Laboratory of Functional Nanomaterial and Medical Theranostic, Zhengzhou University, Zhengzhou 450001, China
| | - Ke Zhang
- Department of Chemistry and Chemical Biology, Northeastern University, Boston, Massachusetts 02115, United States
| | - Xiaolan Chen
- College of Chemistry, Green Catalysis Center, Henan Joint International Research Laboratory of Green Construction of Functional Molecules and Their Bioanalytical Applications, Zhengzhou Key Laboratory of Functional Nanomaterial and Medical Theranostic, Zhengzhou University, Zhengzhou 450001, China
| | - Lingbo Qu
- College of Chemistry, Green Catalysis Center, Henan Joint International Research Laboratory of Green Construction of Functional Molecules and Their Bioanalytical Applications, Zhengzhou Key Laboratory of Functional Nanomaterial and Medical Theranostic, Zhengzhou University, Zhengzhou 450001, China
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25
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Zhu N, Guo X, Pang S, Chang Y, Liu X, Shi Z, Feng S. Mitochondria-Immobilized Unimolecular Fluorescent Probe for Multiplexing Imaging of Living Cancer Cells. Anal Chem 2020; 92:11103-11110. [DOI: 10.1021/acs.analchem.0c01046] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Affiliation(s)
- Nansong Zhu
- State Key Laboratory of Inorganic Synthesis and Preparative Chemistry, College of Chemistry, Jilin University, Changchun 130012, P. R. China
| | - Xiaolei Guo
- State Key Laboratory of Inorganic Synthesis and Preparative Chemistry, College of Chemistry, Jilin University, Changchun 130012, P. R. China
| | - Shirui Pang
- State Key Laboratory of Inorganic Synthesis and Preparative Chemistry, College of Chemistry, Jilin University, Changchun 130012, P. R. China
| | - Yulei Chang
- State Key Laboratory of Luminescence and Applications, Changchun Institute of Optics, Fine Mechanics and Physics, Chinese Academy of Sciences, Changchun 130033, China
| | - Xiaomin Liu
- State Key Laboratory of Integrated Optoelectronics, College of Electronic Science and Engineering, Jilin University, Changchun 130012, China
| | - Zhan Shi
- State Key Laboratory of Inorganic Synthesis and Preparative Chemistry, College of Chemistry, Jilin University, Changchun 130012, P. R. China
| | - Shouhua Feng
- State Key Laboratory of Inorganic Synthesis and Preparative Chemistry, College of Chemistry, Jilin University, Changchun 130012, P. R. China
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26
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Keleş E, Aydıner B, Nural Y, Seferoğlu N, Şahin E, Seferoğlu Z. A new mechanism for selective recognition of cyanide in organic and aqueous solution. European J Org Chem 2020. [DOI: 10.1002/ejoc.202000342] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Affiliation(s)
- Ergin Keleş
- Department of Chemistry; Gazi University; 06560 Ankara Turkey
| | - Burcu Aydıner
- Department of Chemistry; Gazi University; 06560 Ankara Turkey
| | - Yahya Nural
- Department of Analytical Chemistry; Faculty of Pharmacy; Mersin University; 33169 Mersin Turkey
- Advanced Technology; Research and Application Center; Mersin University; 33343 Mersin Turkey
| | - Nurgül Seferoğlu
- Department of Advanced Technology; Gazi University; 06560 Ankara Turkey
| | - Ertan Şahin
- Department of Chemistry; Faculty of Science; Atatürk University; 25240 Erzurum Turkey
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27
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Zhao G, Yi C, Wei G, Wu R, Gu Z, Guang S, Xu H. Molecular design strategies of multifunctional probe for simultaneous monitoring of Cu 2+, Al 3+, Ca 2+ and endogenous l-phenylalanine (LPA) recognition in living cells and zebrafishes. JOURNAL OF HAZARDOUS MATERIALS 2020; 389:121831. [PMID: 31843414 DOI: 10.1016/j.jhazmat.2019.121831] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/16/2019] [Revised: 11/26/2019] [Accepted: 12/04/2019] [Indexed: 06/10/2023]
Abstract
An innovative strategy of adjusting the molecular polarity of organics is applied for multifunctional simultaneous ions detection. It involved the use of 4-bromo-2-hydroxyben Rhodamine B hydrazide (RHBr) as a colorimetric and fluorescent multifunctional chemosensor. Briefly, it was designed and prepared via integrating 4-bromo-2-hydroxybenzaldehyde with Rhodamine B hydrazide, and Rhodamine B as fluorophore group, CO, -CHN and -OH groups as reaction site, Br atom as electro n-withdrawing group. On the basis of theoretical calculation under Gaussian 09 software suit, RHBr could exclusively recognize Cu2+, Al3+ and Ca2+. This was also experimentally confirmed by the different turn-on colorimetric and fluorescent signals. For example the selective detection of Cu2+ ion in DMSO/H2O (1/1 = v/v, 10.0 mM HEPES pH 7.0) with the "naked-eye" when the color changed from colorless to pink, Al3+ with "turn-on" strong orange-red fluorescence and Ca2+ with strong green fluorescence in EtOH/H2O (v/v = 95/5). Under the optimized conditions, all the ions could be detected at a very low concentrations (1.7 × 10-7 M, 1.0 × 10-8 M, 2.8 × 10-7 M for Cu2+, Al3+, and Ca2+, respectively). In addition, the "in situ" formed RHBr-Al3+ was used to recognize l-phenylalanine (LPA) with a "turn-off" fluorescence ranging from 0.03-10.0 μM with the low detection concetration of 3.0 × 10-7 M. The sensing mechanisms of RHBr toward three metal ions and the ensemble RHBr-Al3+ toward the l-phenylalanine (LPA) were further investigated in detail. Practical application experiments further proved that RHBr had good cell permeability and could be utilized to detect Al3+ and Ca2+, and the complexes of RHBr-Al3+ could be applied to detect l-phenylalanine (LPA) in the living cells and zebrafishes, respectively.
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Affiliation(s)
- Gang Zhao
- State Key Laboratory for Modification of Chemical Fibers and Polymer Materials, Research Center for Analysis and Measurement & College of Materials Science and Engineering, Donghua University, Shanghai, 201620, China
| | - Chunxue Yi
- College of Chemistry, Chemical Engineering and Biotechnology, Donghua University, Shanghai, 201620, China
| | - Gang Wei
- State Key Laboratory for Modification of Chemical Fibers and Polymer Materials, Research Center for Analysis and Measurement & College of Materials Science and Engineering, Donghua University, Shanghai, 201620, China
| | - Rongliang Wu
- State Key Laboratory for Modification of Chemical Fibers and Polymer Materials, Research Center for Analysis and Measurement & College of Materials Science and Engineering, Donghua University, Shanghai, 201620, China
| | - Zhengye Gu
- State Key Laboratory for Modification of Chemical Fibers and Polymer Materials, Research Center for Analysis and Measurement & College of Materials Science and Engineering, Donghua University, Shanghai, 201620, China
| | - Shanyi Guang
- College of Chemistry, Chemical Engineering and Biotechnology, Donghua University, Shanghai, 201620, China.
| | - Hongyao Xu
- State Key Laboratory for Modification of Chemical Fibers and Polymer Materials, Research Center for Analysis and Measurement & College of Materials Science and Engineering, Donghua University, Shanghai, 201620, China.
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28
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Merangmenla, Puzari A. Microwave-induced synthesis of a new benzodiazepinone based chemosensor in chloroform under thermal agitation: a potential fluorescent sensor for multi-signaling detection of metal ions. Inorganica Chim Acta 2020. [DOI: 10.1016/j.ica.2020.119520] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
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29
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Jia PP, Jiang ST, Xu L. Small-molecule Bifunctional Fluorescent Probes for the Differential Detection of Multiple Guests. Curr Org Synth 2020; 16:485-497. [PMID: 31984927 DOI: 10.2174/1570179416666190419213812] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/28/2019] [Revised: 03/01/2019] [Accepted: 03/02/2019] [Indexed: 12/13/2022]
Abstract
During the last few years, the preparation of bifunctional fluorescent probes, which exhibit differential response towards multiple analytes, has attracted considerable attention since they are cost-effective and highly desirable for real-time applications. This review focuses on the recent advances in the design principles, recognition mechanisms, and applications of multifunctional fluorescent probes for the differential detection of multiple guests.
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Affiliation(s)
- Pei-Pei Jia
- Shanghai Key Laboratory of Green Chemistry and Chemical Processes, School of Chemistry and Molecular Engineering, East China Normal University, 3663 N. Zhongshan Road, Shanghai 200062, China
| | - Shu-Ting Jiang
- Shanghai Key Laboratory of Green Chemistry and Chemical Processes, School of Chemistry and Molecular Engineering, East China Normal University, 3663 N. Zhongshan Road, Shanghai 200062, China
| | - Lin Xu
- Shanghai Key Laboratory of Green Chemistry and Chemical Processes, School of Chemistry and Molecular Engineering, East China Normal University, 3663 N. Zhongshan Road, Shanghai 200062, China
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30
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Nair RV, Radhakrishna Pillai Suma P, Jayasree RS. A dual signal on-off fluorescent nanosensor for the simultaneous detection of copper and creatinine. MATERIALS SCIENCE & ENGINEERING. C, MATERIALS FOR BIOLOGICAL APPLICATIONS 2020; 109:110569. [PMID: 32228993 DOI: 10.1016/j.msec.2019.110569] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/31/2019] [Revised: 12/04/2019] [Accepted: 12/17/2019] [Indexed: 12/14/2022]
Abstract
The transition of conventional medicine to personalized medicine has paved the way for sensing new biomolecules. Consequently, this field attracted wide interest due to its capability to provide information on point of care basis. Multi-analyte sensors that emerged recently can perform quick and affordable analysis with minimum quantity of blood samples compared to traditional sensing of individual analytes. The present study focuses on the development of a quantum dot (Qd) based nanosensor for the simultaneous detection of copper and creatinine; two biologically relevant molecules. The sensor was designed by forming a complex of Qd with 1-Ethyl-3-(3-dimethylaminopropyl) carbodiimide (EDC) and picric acid through carboxylic bond formation of Qd-EDC with picric acid. The dual independent emissions of the Qd-EDC complex was used for the simultaneous detection of creatinine and copper by a turn on/turn off method and was successfully demonstrated with a sensitivity of nanomolar to millimolar, and micromolar to millimolar range respectively. The multianalyte sensor thus developed has quick response and works well under normal conditions of temperature and pH. It is also shown to work in cellular environment and blood serum. A simple image based detection of creatinine using the sensor strips has also been attempted by means of a mobile camera and validated with human blood samples.
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Affiliation(s)
- Resmi V Nair
- Division of Biophotonics and Imaging, Sree Chitra Tirunal Institute for Medical Sciences and Technology, Poojappura, Trivandrum, Kerala, India
| | - Parvathy Radhakrishna Pillai Suma
- Division of Biophotonics and Imaging, Sree Chitra Tirunal Institute for Medical Sciences and Technology, Poojappura, Trivandrum, Kerala, India
| | - Ramapurath S Jayasree
- Division of Biophotonics and Imaging, Sree Chitra Tirunal Institute for Medical Sciences and Technology, Poojappura, Trivandrum, Kerala, India.
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Long L, Han Y, Liu W, Chen Q, Yin D, Li L, Yuan F, Han Z, Gong A, Wang K. Simultaneous Discrimination of Hypochlorite and Single Oxygen during Sepsis by a Dual-Functional Fluorescent Probe. Anal Chem 2020; 92:6072-6080. [DOI: 10.1021/acs.analchem.0c00492] [Citation(s) in RCA: 26] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Affiliation(s)
- Lingliang Long
- School of Chemistry and Chemical Engineering, School of Medicine, School of the Environment and Safety Engineering, Key Laboratory of Modern Agriculture Equipment and Technology, Jiangsu University, Zhenjiang, Jiangsu 212013, P. R. China
| | - Yuanyuan Han
- School of Chemistry and Chemical Engineering, School of Medicine, School of the Environment and Safety Engineering, Key Laboratory of Modern Agriculture Equipment and Technology, Jiangsu University, Zhenjiang, Jiangsu 212013, P. R. China
| | - Weiguo Liu
- School of Chemistry and Chemical Engineering, School of Medicine, School of the Environment and Safety Engineering, Key Laboratory of Modern Agriculture Equipment and Technology, Jiangsu University, Zhenjiang, Jiangsu 212013, P. R. China
| | - Qian Chen
- School of Chemistry and Chemical Engineering, School of Medicine, School of the Environment and Safety Engineering, Key Laboratory of Modern Agriculture Equipment and Technology, Jiangsu University, Zhenjiang, Jiangsu 212013, P. R. China
| | - Dandan Yin
- School of Chemistry and Chemical Engineering, School of Medicine, School of the Environment and Safety Engineering, Key Laboratory of Modern Agriculture Equipment and Technology, Jiangsu University, Zhenjiang, Jiangsu 212013, P. R. China
| | - LuLu Li
- School of Chemistry and Chemical Engineering, School of Medicine, School of the Environment and Safety Engineering, Key Laboratory of Modern Agriculture Equipment and Technology, Jiangsu University, Zhenjiang, Jiangsu 212013, P. R. China
| | - Fang Yuan
- School of Chemistry and Chemical Engineering, School of Medicine, School of the Environment and Safety Engineering, Key Laboratory of Modern Agriculture Equipment and Technology, Jiangsu University, Zhenjiang, Jiangsu 212013, P. R. China
| | - Zhixiang Han
- School of Chemistry and Chemical Engineering, School of Medicine, School of the Environment and Safety Engineering, Key Laboratory of Modern Agriculture Equipment and Technology, Jiangsu University, Zhenjiang, Jiangsu 212013, P. R. China
| | - Aihua Gong
- School of Chemistry and Chemical Engineering, School of Medicine, School of the Environment and Safety Engineering, Key Laboratory of Modern Agriculture Equipment and Technology, Jiangsu University, Zhenjiang, Jiangsu 212013, P. R. China
| | - Kun Wang
- School of Chemistry and Chemical Engineering, School of Medicine, School of the Environment and Safety Engineering, Key Laboratory of Modern Agriculture Equipment and Technology, Jiangsu University, Zhenjiang, Jiangsu 212013, P. R. China
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32
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Zhang Q, Ma R, Li Z, Liu Z. A multi-responsive crown ether-based colorimetric/fluorescent chemosensor for highly selective detection of Al 3+, Cu 2+ and Mg 2. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2020; 228:117857. [PMID: 31784224 DOI: 10.1016/j.saa.2019.117857] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/23/2019] [Revised: 11/21/2019] [Accepted: 11/23/2019] [Indexed: 06/10/2023]
Abstract
A novel multi-response chemosensor L based on coumarin-chalcone-crown ether was designed and synthesized, which exhibited a high selectivity for the colorimetric detecting Al3+ and Cu2+ and fluorescent recognizing Al3+ and Mg2+ in ethanol. L can monitor Al3+ and Cu2+ via distinct color changes from a slight yellow to pink and to orange, respectively. The sensor L can also monitor Al3+ and Mg2+ by fluorescence emission responses at 592 nm and 547 nm with low detection limits of 0.31 μM and 0.23 μM, respectively. The selectivity of L toward Al3+, Cu2+ and Mg2+ was not interfered by a large number of coexisting ions and was found to be reversible. By means of spectrometric titration, Job's plot, mass spectrometry, 1H NMR titration and IR spectroscopy analysis, it was unanimously confirmed that the sensor L had a stoichiometric ratio of 1:1 with Cu2+ and Mg2+, and 1:2 with Al3+. The order of the stability of the complexes formed by L and Al3+, Cu2+, Mg2+ was as follows: L-Al3+ > L-Cu2+ > L-Mg2+. At the same time, some possible bonding modes and sensing mechanisms were further proposed, and the optimized structure of the sensor L and its sensing mechanism for Al3+, Cu2+ and Mg2+ were confirmed by the calculations of DFT/B3LYP and TD-DFT methods in a suite of Gaussian 09 programs.
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Affiliation(s)
- Qiang Zhang
- College of Chemical and Environmental Science, Inner Mongolia Normal University, Hohhot 010022, PR China.
| | - Ruifang Ma
- College of Chemical and Environmental Science, Inner Mongolia Normal University, Hohhot 010022, PR China
| | - Zhuying Li
- College of Chemical and Environmental Science, Inner Mongolia Normal University, Hohhot 010022, PR China
| | - Zizhong Liu
- College of Chemical and Environmental Science, Inner Mongolia Normal University, Hohhot 010022, PR China
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33
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Hua Y, Wei Q, Wu G, Sun ZB, Shang YJ. Fluorescent Determination of Calcium Ion Using a Coumarinyl Pyrazoline Scaffold and Its Application in Living Cells. ANAL LETT 2019. [DOI: 10.1080/00032719.2019.1687508] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Affiliation(s)
- Yun Hua
- Department of Chemistry, College of Chemical and Biological Engineering, Lanzhou Jiaotong University, Lanzhou, China
| | - Qiang Wei
- Department of Chemistry, College of Chemical and Biological Engineering, Lanzhou Jiaotong University, Lanzhou, China
| | - Gang Wu
- Zhoulu Middle School No. 2, Zhangjiakou, China
| | - Zhi-Bin Sun
- Department of Chemistry, College of Chemical and Biological Engineering, Lanzhou Jiaotong University, Lanzhou, China
| | - Ya-Jing Shang
- Department of Chemistry, College of Chemical and Biological Engineering, Lanzhou Jiaotong University, Lanzhou, China
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Wen Y, Huo F, Wang J, Yin C. Multicolor Fluorescence Based on FRET Regulated by Functional Peptides To Screen High Metastatic Potential Cancer Cells. Anal Chem 2019; 91:15057-15063. [DOI: 10.1021/acs.analchem.9b03731] [Citation(s) in RCA: 21] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Affiliation(s)
- Ying Wen
- Key Laboratory of Chemical Biology and Molecular Engineering of Ministry of Education, Key Laboratory of Materials for Energy Conversion and Storage of Shanxi Province, Institute of Molecular Science, Shanxi University, Taiyuan 030006, China
| | - Fangjun Huo
- Research Institute of Applied Chemistry, Shanxi University, Taiyuan 030006, China
| | - Junping Wang
- Key Laboratory of Chemical Biology and Molecular Engineering of Ministry of Education, Key Laboratory of Materials for Energy Conversion and Storage of Shanxi Province, Institute of Molecular Science, Shanxi University, Taiyuan 030006, China
| | - Caixia Yin
- Key Laboratory of Chemical Biology and Molecular Engineering of Ministry of Education, Key Laboratory of Materials for Energy Conversion and Storage of Shanxi Province, Institute of Molecular Science, Shanxi University, Taiyuan 030006, China
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35
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Phapale D, Kushwaha A, Das D. A simple benzimidazole styryl-based colorimetric chemosensor for dual sensing application. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2019; 214:111-118. [PMID: 30771591 DOI: 10.1016/j.saa.2019.02.009] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/26/2018] [Revised: 01/25/2019] [Accepted: 02/04/2019] [Indexed: 06/09/2023]
Abstract
A new colorimetric styryl-benzimidazole based receptor to recognize more than one analyte trans-2-[4'-(dimethylamino)styryl]benzimidazole) (L1) has been synthesized and fully characterized by 13C and 1H NMR, elemental analysis, UV-vis spectroscopy, and HRMS. Investigation of sensing ability of receptor L1 was carried out in presence of multiple anions (Br-, CN-, Cl-, ClO4-, F-, HSO4-, PF6-, NO3-, S2-, OH-, AcO- and H2PO4-) and cations (Cu2+, Cr3+, Al3+, Mg2+, Cd2+, Ni2+, Fe3+, K+, Fe2+, Mn2+, Ag+, Hg2+, Ca2+, Co2+, Pb2+, Na+, and Zn2+) by using UV-vis spectroscopy. Receptor L1 showed colorimetric response towards only for HSO4- ion. Receptor L1-HSO4- interaction confirmed with the help of 1H NMR titration. Among various cations, L1 selectively sense the Cu2+ and Al3+ with the drastic colour change from yellow to green and dark yellow respectively. The stoichiometric binding ratio of L1 with HSO4-, Cu2+, and Al3+ found to be 1:1 by jobs method and HRMS data proved the complex formation between L1 and Cu2+/Al3+ with very low detection limit. In addition to explore practical applicability of L1, paper strips have been made and used to detect HSO4- and Cu2+ ions, respectively, up to 10 ppm level.
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Affiliation(s)
- Daulat Phapale
- Department of Chemistry, Institute of Chemical Technology, Matunga, Mumbai 400019, India
| | - Archana Kushwaha
- Department of Chemistry, Institute of Chemical Technology, Matunga, Mumbai 400019, India
| | - Dipanwita Das
- Department of Chemistry, Institute of Chemical Technology, Matunga, Mumbai 400019, India.
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36
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Chen XX, Niu LY, Shao N, Yang QZ. BODIPY-Based Fluorescent Probe for Dual-Channel Detection of Nitric Oxide and Glutathione: Visualization of Cross-Talk in Living Cells. Anal Chem 2019; 91:4301-4306. [PMID: 30829471 DOI: 10.1021/acs.analchem.9b00169] [Citation(s) in RCA: 59] [Impact Index Per Article: 11.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
Nitric oxide (NO) and glutathione (GSH) have interplaying roles in oxidant-antioxidant balance. In this work, we developed the first example of a single fluorescent probe that displayed a turn-on fluorescence response toward NO and GSH from dual emission channels. The probe was synthesized by introducing 4-amino-3-(methylamino)-phenol to a BODIPY scaffold. Specifically, the NO-mediated transformation of diamine into a triazole triggered the fluorescence in the green channel, and the GSH-induced SNAr substitution reaction led to the red-shifted emission in the red channel. The probe was successfully applied to detect the exogenous and endogenous NO and GSH in macrophage cells. More importantly, the probe revealed that NO induced by interferon-γ (IFN-γ), lipopolysaccharide (LPS), and l-arginine (l-Arg) could also elicit the augmentation of intracellular GSH. We anticipate the probe would hold great potential for investigating the redox balance in biological processes.
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Affiliation(s)
- Xiao-Xiao Chen
- Key Laboratory of Radiopharmaceuticals, Ministry of Education, College of Chemistry , Beijing Normal University , Beijing 100875 , P. R. China
| | - Li-Ya Niu
- Key Laboratory of Radiopharmaceuticals, Ministry of Education, College of Chemistry , Beijing Normal University , Beijing 100875 , P. R. China
| | - Na Shao
- Key Laboratory of Radiopharmaceuticals, Ministry of Education, College of Chemistry , Beijing Normal University , Beijing 100875 , P. R. China
| | - Qing-Zheng Yang
- Key Laboratory of Radiopharmaceuticals, Ministry of Education, College of Chemistry , Beijing Normal University , Beijing 100875 , P. R. China
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Shi D, Chen S, Dong B, Zhang Y, Sheng C, James TD, Guo Y. Evaluation of HOCl-generating anticancer agents by an ultrasensitive dual-mode fluorescent probe. Chem Sci 2019; 10:3715-3722. [PMID: 31015915 PMCID: PMC6457194 DOI: 10.1039/c9sc00180h] [Citation(s) in RCA: 81] [Impact Index Per Article: 16.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/12/2019] [Accepted: 03/03/2019] [Indexed: 12/11/2022] Open
Abstract
Probe C7 for the first time presents different modes of fluorescence signals to both nanomolar and micromolar concentrations of HOCl.
Hypochlorous acid (HOCl), a reactive oxygen species (ROS), plays a crucial role in the process of pathogenic oxidative stress. Some powerful anticancer agents, such as elesclomol, specifically induce cancer cell apoptosis by increasing HOCl levels. However, sensitive tools to monitor subtle changes of biological HOCl in vivo are limited. To achieve this, we herein present rationally designed probes C1–C7 through introducing a bioorthogonal dimethylthiocarbamate receptor. All the probes were shown to sensitively and rapidly detect HOCl in the nanomolar/biologically relevant concentration range with fluorescence turn-on observed in their respective optical regions, resulting in a blue-to-red “fluorescence rainbow” and providing a broad selection of colors for imaging HOCl in vivo. Remarkably, probe C7 exhibited both a turn-on signal at biologically relevant concentrations (LOD1 = 18 nM) and a ratiometric response at the high risk pathogenic concentrations (LOD2 = 0.47 μM), which gives a higher reliability compared to a single signal and avoids cross-talk caused by the combined use of several probes. C7 was used to monitor the oxidative stress process induced by elesclomol in live cancer cells, and using this probe it was further discovered that an evodiamine derivative was capable of generating cancer-cell HOCl.
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Affiliation(s)
- Donglei Shi
- Key Laboratory of Synthetic and Natural Functional Molecule Chemistry of the Ministry of Education , National Demonstration Center for Experimental Chemistry Education , College of Chemistry and Materials Science , Northwest University , Xi'an 710127 , China .
| | - Shuqiang Chen
- School of Pharmacy , Second Military Medical University , 325 Guohe Road , Shanghai 200433 , China
| | - Biao Dong
- State Key Laboratory on Integrated Optoelectronics , College of Electronic Science and Engineering , Jilin University , Changchun 130012 , China
| | - Yanhui Zhang
- Key Laboratory of Synthetic and Natural Functional Molecule Chemistry of the Ministry of Education , National Demonstration Center for Experimental Chemistry Education , College of Chemistry and Materials Science , Northwest University , Xi'an 710127 , China .
| | - Chunquan Sheng
- School of Pharmacy , Second Military Medical University , 325 Guohe Road , Shanghai 200433 , China
| | - Tony D James
- Department of Chemistry , University of Bath , Bath BA2 7AY , UK
| | - Yuan Guo
- Key Laboratory of Synthetic and Natural Functional Molecule Chemistry of the Ministry of Education , National Demonstration Center for Experimental Chemistry Education , College of Chemistry and Materials Science , Northwest University , Xi'an 710127 , China .
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38
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Zhang Z, Wang C, Zhang Z, Luo Y, Sun S, Zhang G. Cd(II) enhanced fluorescence and Zn(II) quenched fluorescence with phenylenevinylene terpyridine: A theoretical investigation. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2019; 209:40-48. [PMID: 30343108 DOI: 10.1016/j.saa.2018.10.022] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/17/2018] [Revised: 10/02/2018] [Accepted: 10/12/2018] [Indexed: 06/08/2023]
Abstract
Phenylenevinylene terpyridine (mepvpt) shows chelation enhanced fluorescence (CHEF) with Cd(II) and chelation quenched fluorescence (CHQF) with Zn(II), respectively. To understand the behaviors, we studied their intrinsic optical properties using DFT/TDDFT methods. The results show that fluorescence quantum yields (FQY) of mepvpt, mepvpt-Cd and mepvpt-Zn are low due to high ISC rates from higher excited states rather than the S1 excited state. When mepvpt chelates Cd(II), the molecular structure becomes more planar and S3,4 → S0 radiation rates become higher than that of mepvpt, which results in CHEF. When mepvpt chelates Zn(II), a new S4 → S0 emission with low oscillator strength occurs and high S4 → Tn ISC rates appear, which leads to CHQF. This proposed mechanism of metal fluorescence enhancing/quenching suggests a design strategy for single-molecular multi-analyte sensors.
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Affiliation(s)
- Zhiyong Zhang
- Laboratory of Heavy Oil Processing, College of Chemical Engineering, China University of Petroleum, Beijing 102249, China
| | - Chengjun Wang
- College of Chemistry and Chemical Engineering, Shaanxi University of Science and Technology, Xian, Shaanxi 710021, China; Shaanxi Extend Oil (Group) Co., LTD. Research Institute, Xian, Shaanxi 710075, China.
| | - Zhongzhi Zhang
- Laboratory of Heavy Oil Processing, College of Chemical Engineering, China University of Petroleum, Beijing 102249, China
| | - Yijing Luo
- Laboratory of Heavy Oil Processing, College of Chemical Engineering, China University of Petroleum, Beijing 102249, China
| | - Shanshan Sun
- Laboratory of Heavy Oil Processing, College of Chemical Engineering, China University of Petroleum, Beijing 102249, China
| | - Guangqing Zhang
- School of Mechanical, Materials & Mechatronic Engineering, University of Wollongong, Wollongong, NSW 2522, Australia
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39
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Ta S, Das S, Ghosh M, Banerjee M, Hira SK, Manna PP, Das D. A unique benzimidazole-naphthalene hybrid molecule for independent detection of Zn 2+ and N 3- ions: Experimental and theoretical investigations. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2019; 209:170-185. [PMID: 30388587 DOI: 10.1016/j.saa.2018.10.006] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/31/2018] [Revised: 10/01/2018] [Accepted: 10/07/2018] [Indexed: 06/08/2023]
Abstract
Single crystal X-ray structurally characterized benzimidazole-naphthalene hybrid (NABI) functions as a unique dual analyte sensor that can detect Zn2+ cation and N3- anion independently. The NABI forms chelate with Zn2+ to inhibit internal charge transfer (ICT) and CHN isomerisation resulting chelation enhanced fluorescence (CHEF). On the other hand, the sensing of N3- is based on formation of supramolecular H-bonded rigid assembly. The association constant of NABI for Zn2+ and N3- ions are 19 × 104 M-1 and 11 × 102 M-1, respectively. Corresponding limit of detections (LOD) are 6.85 × 10-8 and 1.82 × 10-7 M, respectively. NABI efficiently detects intracellular Zn2+ and N3- ions with no cytotoxicity on J774A.1cells under fluorescence microscope. DFT studies unlock underlying spectroscopic properties of free NABI and Zn2+/N3- bound forms.
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Affiliation(s)
- Sabyasachi Ta
- Department of Chemistry, The University of Burdwan, West Bengal, India
| | - Sudipta Das
- Raina Swami Bholananda Vidyayatan, Purba Bardhaman, West Bengal, India
| | - Milan Ghosh
- Department of Chemistry, The University of Burdwan, West Bengal, India
| | - Mahuya Banerjee
- Department of Chemistry, The University of Burdwan, West Bengal, India
| | - Sumit Kumar Hira
- Department of Zoology, The University of Burdwan, West Bengal, India.
| | | | - Debasis Das
- Department of Chemistry, The University of Burdwan, West Bengal, India.
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40
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Yue Y, Huo F, Cheng F, Zhu X, Mafireyi T, Strongin RM, Yin C. Functional synthetic probes for selective targeting and multi-analyte detection and imaging. Chem Soc Rev 2019; 48:4155-4177. [PMID: 31204740 DOI: 10.1039/c8cs01006d] [Citation(s) in RCA: 181] [Impact Index Per Article: 36.2] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
In contrast to the classical design of a probe with one binding site to target one specific analyte, probes with multiple interaction sites or, alternatively, with single sites promoting tandem reactions to target one or multiple analytes, have been developed. They have been used in addressing the inherent challenges of selective targeting in the presence of structurally similar compounds and in complex matrices, as well as the visualization of the in vivo interaction or crosstalk between the analytes. Examples of analytes include reactive sulfur species, reactive oxygen species, nucleotides and enzymes. This review focuses on recent innovations in probe design, detection mechanisms and the investigation of biological processes. The vision is to promote the ongoing development of fluorescent probes to enable deeper insight into the physiology of bioactive analytes.
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Affiliation(s)
- Yongkang Yue
- Key Laboratory of Chemical Biology and Molecular Engineering of Ministry of Education, Key Laboratory of Materials for Energy Conversion and Storage of Shanxi Province, Institute of Molecular Science of Shanxi University, Taiyuan, Shanxi 030006, China.
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41
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Liu Y, Niu J, Wang W, Ma Y, Lin W. Simultaneous Imaging of Ribonucleic Acid and Hydrogen Sulfide in Living Systems with Distinct Fluorescence Signals Using a Single Fluorescent Probe. ADVANCED SCIENCE (WEINHEIM, BADEN-WURTTEMBERG, GERMANY) 2018; 5:1700966. [PMID: 30027032 PMCID: PMC6051385 DOI: 10.1002/advs.201700966] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/04/2017] [Revised: 02/23/2018] [Indexed: 05/24/2023]
Abstract
Ribonucleic acid (RNA) and hydrogen sulfide (H2S) are important genes and gaseous signal molecules in physiological environment. However, simultaneous investigation of distribution and interrelation of RNA and H2S in living systems is restricted by lack of functional molecular tools. To address this critical challenge, the development of TP-MIVC is described as the first paradigm of the probes that can concurrently report ribonucleic acid and hydrogen sulfide with distinct fluorescence signals in the cancer cells, zebrafish, and living animals. The advantageous features of the probe include high stability, low background fluorescence, high sensitivity, and two-photon imaging property. Significantly, regardless of normal mice or tumor mice, tumor tissues exhibit stronger fluorescence intensity than other organs. More interestingly, it is found that TP-MIVC is capable of distinguishing normal mice and tumor mice by in vivo imaging. This study may open a new pathway for distinguishing malignant and benign tumor by fluorescence imaging of RNA.
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Affiliation(s)
- Yong Liu
- Institute of Fluorescent Probes for Biological ImagingSchool of Materials Science and EngineeringSchool of Chemistry and Chemical EngineeringUniversity of JinanShandong250022P. R. China
| | - Jie Niu
- Institute of Fluorescent Probes for Biological ImagingSchool of Materials Science and EngineeringSchool of Chemistry and Chemical EngineeringUniversity of JinanShandong250022P. R. China
| | - Weishan Wang
- Institute of Fluorescent Probes for Biological ImagingSchool of Materials Science and EngineeringSchool of Chemistry and Chemical EngineeringUniversity of JinanShandong250022P. R. China
| | - Yanyan Ma
- Institute of Fluorescent Probes for Biological ImagingSchool of Materials Science and EngineeringSchool of Chemistry and Chemical EngineeringUniversity of JinanShandong250022P. R. China
| | - Weiying Lin
- Institute of Fluorescent Probes for Biological ImagingSchool of Materials Science and EngineeringSchool of Chemistry and Chemical EngineeringUniversity of JinanShandong250022P. R. China
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42
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Golbedaghi R, Alavipour E, Shahsavari M. Salicylaldehyde-Based ‘Turn-off’ Fluorescent Chemosensor with High Selectivity for Fe3+ in H2O-DMF Solution. RUSS J INORG CHEM+ 2018. [DOI: 10.1134/s0036023618030191] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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43
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Fan Y, Dong D, Li Q, Si H, Pei H, Li L, Tang B. Fluorescent analysis of bioactive molecules in single cells based on microfluidic chips. LAB ON A CHIP 2018; 18:1151-1173. [PMID: 29541737 DOI: 10.1039/c7lc01333g] [Citation(s) in RCA: 40] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/25/2023]
Abstract
Single-cell analysis of bioactive molecules is an essential strategy for a better understanding of cell biology, exploring cell heterogeneity, and improvement of the ability to detect early diseases. In single-cell analysis, highly efficient single-cell manipulation techniques and high-sensitive detection schemes are in urgent need. The rapid development of fluorescent analysis techniques combined with microfluidic chips have offered a widely applicable solution. Thus, in this review, we mainly focus on the application of fluorescence methods in components analysis on microchips at a single-cell level. By targeting different types of biological molecules in cells such as nucleic acids, proteins, and active small molecules, we specially introduce and comment on their corresponding fluorescent probes, fluorescence labelling and sensing strategies, and different fluorescence detection instruments used in single-cell analysis on a microfluidic chip. We hope that through this review, readers will have a better understanding of single-cell fluorescence analysis, especially for single-cell component fluorescence analysis based on microfluidic chips.
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Affiliation(s)
- Yuanyuan Fan
- College of Chemistry, Chemical Engineering and Materials Science, Collaborative Innovation Center of Functionalized Probes for Chemical Imaging in Universities of Shandong, Key Laboratory of Molecular and Nano Probes, Ministry of Education, Institute of Molecular and Nano Science, Shandong Normal University, Jinan 250014, P. R. China.
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44
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Huang M, Long L, Wang N, Yuan X, Cao S, Gong A, Wang K. Bifunctional Fluorescent Probe for Sequential Sensing of Thiols and Primary Aliphatic Amines in Distinct Fluorescence Channels. Chem Asian J 2018; 13:560-567. [PMID: 29341435 DOI: 10.1002/asia.201701733] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2017] [Revised: 01/15/2018] [Indexed: 11/11/2022]
Abstract
Thiols and primary aliphatic amines (PAA) are ubiquitous and extremely important species in biological systems. They perform significant interplaying roles in complex biological events. A single fluorescent probe differentiating both thiols and PAA can contribute to understanding the intrinsic inter-relationship of thiols and PAA in biological processes. Herein, we rationally constructed the first fluorescent probe that can respond to thiols and PAA in different fluorescence channels. The probe exhibited a high selectivity and sensitivity to thiols and PAA. In addition, it displayed sequential sensing ability when the thiols and PAA coexisted. The application experiments indicated that the probe can be used for sensing thiols and PAA in human blood serum. Moreover, the fluorescence imaging of endogenous thiols and PAA as well as antihypertensive drugs captopril and amlodipine in living cells were successfully conducted.
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Affiliation(s)
- Meiyu Huang
- School of Chemistry and Chemical Engineering, Jiangsu University, Zhenjiang, Jiangsu, 212013, P.R. China
| | - Lingliang Long
- School of Chemistry and Chemical Engineering, Jiangsu University, Zhenjiang, Jiangsu, 212013, P.R. China
| | - Ning Wang
- School of Chemistry and Chemical Engineering, Jiangsu University, Zhenjiang, Jiangsu, 212013, P.R. China
| | - Xiangqi Yuan
- School of Chemistry and Chemical Engineering, Jiangsu University, Zhenjiang, Jiangsu, 212013, P.R. China
| | - Siyu Cao
- School of Chemistry and Chemical Engineering, Jiangsu University, Zhenjiang, Jiangsu, 212013, P.R. China
| | - Aihua Gong
- School of Medicine, Jiangsu University, Zhenjiang, Jiangsu, 212013, P.R. China
| | - Kun Wang
- School of Chemistry and Chemical Engineering, Jiangsu University, Zhenjiang, Jiangsu, 212013, P.R. China
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45
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Peng Q, Yuan Y, Zhang H, Bo S, Li Y, Chen S, Yang Z, Zhou X, Jiang ZX. 19F CEST imaging probes for metal ion detection. Org Biomol Chem 2018; 15:6441-6446. [PMID: 28741638 DOI: 10.1039/c7ob01068k] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Abstract
For detecting metal ions with 19F chemical exchange saturation transfer magnetic resonance imaging (19F CEST MRI), a class of novel fluorinated chelators with diverse fluorine contents and chelation properties were conveniently synthesized on gram scales. Among them, a DTPA-derived chelator with high sensitivity and selectivity was identified as a novel 19F CEST imaging probe for simultaneously detecting multiple metal ions.
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Affiliation(s)
- Qiaoli Peng
- Hubei Province Engineering and Technology Research Center for Fluorinated Pharmaceuticals and School of Pharmaceutical Sciences, Wuhan University, Wuhan 430071, China.
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Wang X, Wang H, Jiang Q, Lee YI, Feng S, Liu HG. Highly selective and sensitive fluorogenic ferric probes based on aggregation-enhanced emission with -SiMe 3 substituted polybenzene. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2018; 188:202-207. [PMID: 28715687 DOI: 10.1016/j.saa.2017.07.016] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/23/2017] [Revised: 07/07/2017] [Accepted: 07/12/2017] [Indexed: 06/07/2023]
Abstract
In this study, thiophene was linked to polybenzene to generate novel fluorescent probes, namely 3,4-diphenyl-2,5-di(2-thienyl)phenyl-trimethylsilane (DPTB-TMS) with a -SiMe3 substituent and 3,4-diphenyl-2,5-di(2-thienyl)phenyl (DPTB) without the -SiMe3 substituent, respectively. Both of the two compounds exhibit aggregation-enhanced emission (AEE) properties in tetrahydrofuran/water mixtures due to restricted intramolecular rotation of the peripheral groups, which make the two compounds good candidates for the detection of Fe3+ ions in aqueous-based solutions. The fluorescence intensity of the two compounds decreases immediately and obviously upon addition of a trace amount of Fe3+, and decreases continuously as the amount of Fe3+ increases. The fluorescence was quenched to 92% of its initial intensity when the amount of Fe3+ ions reached 6μmol for DPTB-TMS and to 80% for DPTB in the systems, indicating that the compound with the -SiMe3 group is a more effective probe. The detection limit was found to be 1.17μM (65ppb). The detection mechanism is proposed to be static quenching. DPTB-TMS is highly efficient for the detection of ferric ions even in the presence of other metal ions. In addition, the method is also successfully applied to the detection of ferric ions in water, blood serum, or solid films. This indicates that these polybenzene compounds can be applied as low-cost, high selectivity, and high efficiency Fe3+ probes in water or in clinical applications.
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Affiliation(s)
- Xuefeng Wang
- Key Laboratory for Colloid and Interface Chemistry of Education Ministry and Special Functional Aggregated Materials, School of Chemistry and Chemical Engineering, Shandong University, Jinan 250100, PR China
| | - Hua Wang
- Key Laboratory for Colloid and Interface Chemistry of Education Ministry and Special Functional Aggregated Materials, School of Chemistry and Chemical Engineering, Shandong University, Jinan 250100, PR China
| | - Qin Jiang
- Key Laboratory for Colloid and Interface Chemistry of Education Ministry and Special Functional Aggregated Materials, School of Chemistry and Chemical Engineering, Shandong University, Jinan 250100, PR China
| | - Yong-Ill Lee
- Anastro Laboratory, Department of Chemistry, Changwon National University, Changwon 641-773, Republic of Korea
| | - Shengyu Feng
- Key Laboratory for Colloid and Interface Chemistry of Education Ministry and Special Functional Aggregated Materials, School of Chemistry and Chemical Engineering, Shandong University, Jinan 250100, PR China
| | - Hong-Guo Liu
- Key Laboratory for Colloid and Interface Chemistry of Education Ministry and Special Functional Aggregated Materials, School of Chemistry and Chemical Engineering, Shandong University, Jinan 250100, PR China.
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47
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Liu M, Yu X, Li M, Liao N, Bi A, Jiang Y, Liu S, Gong Z, Zeng W. Fluorescent probes for the detection of magnesium ions (Mg2+): from design to application. RSC Adv 2018; 8:12573-12587. [PMID: 35541260 PMCID: PMC9079720 DOI: 10.1039/c8ra00946e] [Citation(s) in RCA: 32] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2018] [Accepted: 03/21/2018] [Indexed: 11/24/2022] Open
Abstract
Magnesium ions (Mg2+) play essential roles in various physiological and pathological processes, its abnormal homeostasis in cells is related to many diseases, such as diabetes, neuromuscular disorders, hypertension and other cardiovascular disorders. Investigation on the regulation of magnesium in cellular processes has attracted considerable interest in the past several decades. Among those reported strategies, fluorescent imaging technology has become a powerful and cost-effective tool for the real-time monitoring of magnesium distribution, uptake and trafficking, due to its superior features of high sensitivity and non-invasiveness, as well as excellent spatial and temporal fidelity. Herein, we critically summarize the progresses in the intracellular magnesium detection with fluorescent imaging probes. Our discussion focuses on the recent contributions concerning fluorescent imaging probes for mapping magnesium in biological processes. All the candidates are organized according to their acceptor structures. The sensing mechanisms of fluorescent probes are also highly taken into account. Challenges, trends and prospects of fluorescent imaging technology in magnesium detection are also set forth. Herein, progress in intracellular magnesium detection with fluorescent probes is critically summarized in this work.![]()
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Affiliation(s)
- Min Liu
- Department of Pharmacy
- Institute of Hospital Pharmacy
- Xiangya Hospital
- Central South University
- Changsha 410008
| | - Xia Yu
- Xiangya School of Pharmaceutical Sciences
- Central South University
- Changsha
- P. R. China
| | - Ming Li
- Changsha Stomatological Hospital
- Changsha 410000
- P. R. China
| | - Naixuan Liao
- Xiangya School of Pharmaceutical Sciences
- Central South University
- Changsha
- P. R. China
| | - Anyao Bi
- Xiangya School of Pharmaceutical Sciences
- Central South University
- Changsha
- P. R. China
| | - Yueping Jiang
- Department of Pharmacy
- Institute of Hospital Pharmacy
- Xiangya Hospital
- Central South University
- Changsha 410008
| | - Shao Liu
- Department of Pharmacy
- Institute of Hospital Pharmacy
- Xiangya Hospital
- Central South University
- Changsha 410008
| | - Zhicheng Gong
- Department of Pharmacy
- Institute of Hospital Pharmacy
- Xiangya Hospital
- Central South University
- Changsha 410008
| | - Wenbin Zeng
- Xiangya School of Pharmaceutical Sciences
- Central South University
- Changsha
- P. R. China
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48
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Kumar N, Mandal SK. Design and application of a fluorogenic receptor for selective sensing of cations, small neutral molecules, and anions. NEW J CHEM 2018. [DOI: 10.1039/c8nj03998d] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/30/2023]
Abstract
An unprecedented single multi-analyte fluorogenic receptor, a sodium salt of N-(methyl-2-thiophenyl)-tyrosine (NaHTyrthio), is reported for the selective sensing of cations (Cu2+), small neutral molecules (nitrobenzene and aniline) and anions (F−) by variable spectral responses.
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Affiliation(s)
- Navnita Kumar
- Department of Chemical Sciences
- Indian Institute of Science Education and Research Mohali
- Mohali
- India
| | - Sanjay K. Mandal
- Department of Chemical Sciences
- Indian Institute of Science Education and Research Mohali
- Mohali
- India
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49
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Miao Y, Sun X, Yang Q, Yan G. Single-sensing-unit 3D quantum dot sensors for the identification and differentiation of mucopolysaccharides. NEW J CHEM 2018. [DOI: 10.1039/c8nj03017k] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
Abstract
Principle of Mn–ZnS+ QDs 3D sensors used to identify and differentiate MPSs.
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Affiliation(s)
- Yanming Miao
- Shanxi Normal University
- Linfen 041004
- P. R. China
| | - Xiaojie Sun
- Shanxi Normal University
- Linfen 041004
- P. R. China
| | - Qi Yang
- Shanxi Normal University
- Linfen 041004
- P. R. China
| | - Guiqin Yan
- Shanxi Normal University
- Linfen 041004
- P. R. China
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50
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Kolanowski JL, Liu F, New EJ. Fluorescent probes for the simultaneous detection of multiple analytes in biology. Chem Soc Rev 2018; 47:195-208. [DOI: 10.1039/c7cs00528h] [Citation(s) in RCA: 215] [Impact Index Per Article: 35.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
This review identifies and discusses fluorescent sensors that are capable of simultaneously reporting on the presence of two analytes for biological application.
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Affiliation(s)
- Jacek L. Kolanowski
- School of Chemistry
- The University of Sydney
- Australia
- Institute of Bio-organic Chemistry
- Polish Academy of Sciences
| | - Fei Liu
- State Key Laboratory of Applied Microbiology Southern China
- Guangdong Provincial Key Laboratory of Microbial Culture Collection and Application
- Guangdong Institute of Microbiology
- Guangdong
- People's Republic of China
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