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Mironenko AY, Tutov MV, Chepak AK, Bratskaya SY. FRET pumping of rhodamine-based probe in light-harvesting nanoparticles for highly sensitive detection of Cu 2. Anal Chim Acta 2022; 1229:340388. [PMID: 36156238 DOI: 10.1016/j.aca.2022.340388] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2022] [Revised: 09/08/2022] [Accepted: 09/08/2022] [Indexed: 11/30/2022]
Abstract
In this work we presented novel strategy for increasing the performance of popular fluorescent probes on the basis of rhodamine-lactam platform. This strategy is based on the incorporation of probe molecules into the light-harvesting nanoparticles to pump modulated optical signal by Förster resonant energy transfer. Using the commercially available Cu2+ probe as a reference chemical, we have developed an efficient approach to significantly improve its sensing performance. Within obtained nanoparticles coumarin-30 nanoantenna absorbs excitation light and pumps incorporated sensing molecules providing bright fluorescence to a small number of emitters, while changing the probe-analyte equilibrium from liquid-liquid to solid-liquid significantly increased the apparent association constant, which together provided a ∼100-fold decrease in the detection limit. The developed nanoprobe allows highly sensitive detection of Cu2+ ions in aqueous media without organic co-solvents usually required for dissolution of the probe, and demonstrate compatibility with inexpensive fluorometers and the ability to detect low concentrations with the naked eye.
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Affiliation(s)
- A Yu Mironenko
- Institute of Chemistry Far Eastern Branch of the Russian Academy of Sciences, 159, prosp.100-letiya Vladivostoka, Vladivostok, 690022, Russia.
| | - M V Tutov
- Institute of Chemistry Far Eastern Branch of the Russian Academy of Sciences, 159, prosp.100-letiya Vladivostoka, Vladivostok, 690022, Russia; Far Eastern Federal University, 8, Sukhanova St., Vladivostok, 690950, Russia
| | - A K Chepak
- Institute of Chemistry Far Eastern Branch of the Russian Academy of Sciences, 159, prosp.100-letiya Vladivostoka, Vladivostok, 690022, Russia
| | - S Yu Bratskaya
- Institute of Chemistry Far Eastern Branch of the Russian Academy of Sciences, 159, prosp.100-letiya Vladivostoka, Vladivostok, 690022, Russia
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Yashin VA, Os’mushko IS, Vovna VI, Korochentsev VV, Shapkin NP, Tutov MV. Electronic Structure of Chromium(III) Acetylacetonate Sulfenyl Chloride and Its γ-Vinyltrimethylsilane-Substituted Derivatives according to XPS and DFT Data. RUSS J INORG CHEM+ 2022. [DOI: 10.1134/s0036023622090200] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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Sergeev AA, Naberezhnykh GA, Khomenko VA, Amosov AV, Nepomnyaschiy AV, Solov'eva TF, Chistyulin DK, Tutov MV, Kulchin YN, Novikova OD. In situ-Synthesized cadmium sulfide quantum dots in pore-forming protein and polysaccharide matrices for optical biosensing applications. Colloids Surf B Biointerfaces 2022; 217:112607. [PMID: 35671573 DOI: 10.1016/j.colsurfb.2022.112607] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/13/2022] [Revised: 05/12/2022] [Accepted: 05/27/2022] [Indexed: 10/18/2022]
Abstract
The main limitation for practical implementation of quantum dots-based sensors and biosensors is the possible contamination of sensing media with quantum dots (QDs) moved out from the sensor structure, being critical for living systems measurements. Numerous efforts have addressed the challenge of pre-synthesized QDs incorporation into porous matrix provide, on the one hand, proper fixation of quantum dots in its volume and preserving a free analyte transfer from the sensing media to them - on the other hand. Here, we propose an alternative insight into this problem. Instead of using preliminary synthesized particles for doping a matrix, we have in situ synthesized cadmium sulfide QDs in porous biopolymeric matrices, both in an aqueous solution and on a mica substrate. The proposed technique allows obtaining QDs in a matrix acting simultaneously as a ligand passivating surface defects and preventing QDs aggregation. The conjugates were used as a photoluminescence sensor for the metal ions and glutathione detection in an aqueous media. Different kinds of sensor responses have been found depending on the analyte nature. Zinc ions' presence initiates the intraband QDs emission increases due to the reduction of non-radiative processes. The presence of copper ions, in contrast, leads to a gradual photoluminescence decrease due to the formation of the non-luminescent copper-based alloy in the QDs structure. Finally, the presence of glutathione initiates a ligand exchange process followed by some QDs surface treatment enhancing defect-related photoluminescence. As a result, three different kinds of sensor responses for three analytes allow claiming development of a new selective QD-based sensor suitable for biomedical applications.
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Affiliation(s)
- A A Sergeev
- Institute of Automation and Control Processes, Far Eastern Branch of the Russian Academy of Sciences, 5, Radio street, Vladivostok 690041, Russia
| | - G A Naberezhnykh
- G.B. Elyakov Pacific Institute of Bioorganic Chemistry, Far Eastern Branch of the Russian Academy of Sciences, 159, prospect 100 Let Vladivostoku, Vladivostok 690022, Russia
| | - V A Khomenko
- G.B. Elyakov Pacific Institute of Bioorganic Chemistry, Far Eastern Branch of the Russian Academy of Sciences, 159, prospect 100 Let Vladivostoku, Vladivostok 690022, Russia
| | - A V Amosov
- Institute of Automation and Control Processes, Far Eastern Branch of the Russian Academy of Sciences, 5, Radio street, Vladivostok 690041, Russia
| | - A V Nepomnyaschiy
- Institute of Automation and Control Processes, Far Eastern Branch of the Russian Academy of Sciences, 5, Radio street, Vladivostok 690041, Russia
| | - T F Solov'eva
- G.B. Elyakov Pacific Institute of Bioorganic Chemistry, Far Eastern Branch of the Russian Academy of Sciences, 159, prospect 100 Let Vladivostoku, Vladivostok 690022, Russia
| | - D K Chistyulin
- G.B. Elyakov Pacific Institute of Bioorganic Chemistry, Far Eastern Branch of the Russian Academy of Sciences, 159, prospect 100 Let Vladivostoku, Vladivostok 690022, Russia
| | - M V Tutov
- Far Eastern Federal University, 10, Ajax Bay, Russky Island, Vladivostok 690922, Russia
| | - Yu N Kulchin
- Institute of Automation and Control Processes, Far Eastern Branch of the Russian Academy of Sciences, 5, Radio street, Vladivostok 690041, Russia
| | - O D Novikova
- G.B. Elyakov Pacific Institute of Bioorganic Chemistry, Far Eastern Branch of the Russian Academy of Sciences, 159, prospect 100 Let Vladivostoku, Vladivostok 690022, Russia
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Shapkin NP, Surkov MV, Tutov MV, Khalchenko IG, Fedorets AN, Sharshina EA, Razov VI, Tokar EA, Papynov EK. Organo-Inorganic Composites Based on Phosphorus Vermiculite and Resorcinol–Formaldehyde Polymer and Their Use for Sorption of Nonradioactive Strontium from Solutions. RUSS J INORG CHEM+ 2022. [DOI: 10.1134/s0036023622020152] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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Egorin AM, Palamarchuk MS, Tokar’ EA, Tutov MV, Azarova YA, Tananaev IG, Avramenko VA. Sorption of 137Cs from seawater onto resorcinol–formaldehyde resin. Radiochemistry 2017. [DOI: 10.1134/s1066362217020084] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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Palamarchuk MS, Egorin AM, Tutov MV, Avramenko VA. Decontamination of spent ion-exchange resins contaminated with cesium radionuclides. Dokl Chem 2016. [DOI: 10.1134/s0012500815120071] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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Egorin AM, Sokolnitskaya TA, Tutov MV, Tokar’ EA, Matveikin MY, Avramenko VA. Composite selective sorbents for sea water decontamination from cesium and strontium radionuclides. Dokl Phys Chem 2015. [DOI: 10.1134/s0012501615010030] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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Egorin AM, Tutov MV, Didenko NA, Slobodyuk AB, Marinin DV, Avramenko VA. Effect of parameters of thermal treatment of resorcinol–formaldehyde resins on their chemical stability and 137Cs uptake efficiency. J Radioanal Nucl Chem 2014. [DOI: 10.1007/s10967-014-3758-x] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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Os’mushko IS, Vovna VI, Yashin VA, Korochentsev VV, Tutov MV, Shapkin NP. Electronic structure of octavinyl- and octaphenylsilsesquioxane from XPS and DFT data. J STRUCT CHEM+ 2013. [DOI: 10.1134/s0022476613030062] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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Tutov MV, Shapkin NP, Karpova EI, Bazhenov VV, Slobodyuk AB. Synthesis and investigation of organosilicon dendrimers based on octavinylsilsesquioxane and sulfenyl chlorides of metal acetylacetonates. RUSS J GEN CHEM+ 2012. [DOI: 10.1134/s107036321204007x] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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Osmushko IS, Vovna VI, Korochentsev VV, Tutov MV, Shapkin NP. A study of the electronic structure of octavinylsilsesquioxane and dendron with chromium based compounds by X-ray photoelectron spectroscopy and quantum chemical modeling in the DFT approximation. J STRUCT CHEM+ 2012. [DOI: 10.1134/s0022476611070195] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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Vovna VI, Os’mushko IS, Korochentsev VV, Shapkin NP, Tutov MV. A study of the electronic structure of polyvinylsiloxane (CH2CHSiO1.5) n by X-ray photoelectron spectroscopy and quantum chemical modeling in the DFT approximation. J STRUCT CHEM+ 2010. [DOI: 10.1007/s10947-010-0133-9] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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Shapkin NP, Bazhenov VV, Tutov MV. Synthesis and study of beryllium bis{3-[β-(triethylsilyl)-β-chloroethylthio]-2,4-pentanedionate}. RUSS J GEN CHEM+ 2006. [DOI: 10.1134/s1070363206080160] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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