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Ju H, Taniguchi A, Kikukawa K, Horita H, Ikeda M, Kuwahara S, Habata Y. Argentivorous Molecules with Chromophores in Side Arms: Silver Ion-Induced Turn On and Turn Off of Fluorescence. Inorg Chem 2021; 60:9141-9147. [PMID: 34085518 DOI: 10.1021/acs.inorgchem.1c01161] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
The synthesis of argentivorous molecules (L1 and L2) having two chromophores (4-(anthracen-9-yl)benzyl or 4-(pyren-1-yl)benzyl groups) and two benzyl groups and the fluorescence properties of their silver complexes in a solution and the solid state are reported. A crystallographic approach for the Ag+ complexes with L1 and L2 revealed that the observed fluorescence changes stem from the excimer formation and extinction of fluorescent. Furthermore, binding stabilities of L1 and L2 toward Ag+ ions were estimated by the Ag+-induced UV-vis and PL spectral changes.
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Affiliation(s)
- Huiyeong Ju
- Department of Chemistry, Toho University, 2-2-1 Miyama, Funabashi, Chiba 274-8510, Japan
| | - Aya Taniguchi
- Department of Chemistry, Toho University, 2-2-1 Miyama, Funabashi, Chiba 274-8510, Japan
| | - Kaoru Kikukawa
- Department of Chemistry, Toho University, 2-2-1 Miyama, Funabashi, Chiba 274-8510, Japan
| | - Hiroki Horita
- Department of Chemistry, Toho University, 2-2-1 Miyama, Funabashi, Chiba 274-8510, Japan
| | - Mari Ikeda
- Education Center, Faculty of Engineering, Chiba Institute of Technology, 2-1-1 Shibazono, Narashino, Chiba 275-0023, Japan
| | - Shunsuke Kuwahara
- Department of Chemistry, Toho University, 2-2-1 Miyama, Funabashi, Chiba 274-8510, Japan.,Research Center for Materials with Integrated Properties, Faculty of Science, Toho University, 2-2-1 Miyama, Funabashi, Chiba 274-8510, Japan
| | - Yoichi Habata
- Department of Chemistry, Toho University, 2-2-1 Miyama, Funabashi, Chiba 274-8510, Japan.,Research Center for Materials with Integrated Properties, Faculty of Science, Toho University, 2-2-1 Miyama, Funabashi, Chiba 274-8510, Japan
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2
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Recent developments in molecular sensor designs for inorganic pyrophosphate detection and biological imaging. Coord Chem Rev 2021. [DOI: 10.1016/j.ccr.2020.213744] [Citation(s) in RCA: 20] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
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3
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Zou T, Han Y, Li X, Li W, Zhang J, Fu Y. Unexpected catalytic activity of Pd(II)-coordinated nucleotides in hydrogenation reduction. Colloids Surf A Physicochem Eng Asp 2019. [DOI: 10.1016/j.colsurfa.2018.10.034] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
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4
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Aulsebrook ML, Starck M, Grace MR, Graham B, Thordarson P, Pal R, Tuck KL. Interaction of Nucleotides with a Trinuclear Terbium(III)-Dizinc(II) Complex: Efficient Sensitization of Terbium Luminescence by Guanosine Monophosphate and Application to Real-Time Monitoring of Phosphodiesterase Activity. Inorg Chem 2018; 58:495-505. [PMID: 30561998 DOI: 10.1021/acs.inorgchem.8b02731] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
An in-depth study of the interaction of a trinuclear terbium(III)-dizinc(II) complex with an array of nucleotides differing in the type of nucleobase and number of phosphate groups, as well as cyclic versus acyclic variants, is presented. The study examined the nature of the interaction and the efficiency at which guanine was able to sensitize terbium(III) luminescence. Competitive binding and titration studies were performed to help establish the nature/mode of the interactions. These established that (1) interaction occurs by the coordination of phosphate groups to zinc(II) (in addition to uridine in the case of uridine monophosphate), (2) acyclic nucleotides bind more strongly than cyclic counterparts because of their higher negative charge, (3) guanine-containing nucleotides are able to sensitize terbium(III) luminescence with the efficiency of sensitization following the order guanosine monophosphate (GMP) > guanosine diphosphate > guanosine triphosphate because of the mode of binding, and (4) nucleoside monophosphates bind to a single zinc(II) ion, whereas di- and triphosphates appear to bind in a bridging mode between two host molecules. Furthermore, it has been shown that guanine is a sensitizer of terbium(III) luminescence. On the basis of the ability of GMP to effectively sensitize terbium(III)-based luminescence while cyclic GMP (cGMP) does not, the complex has been utilized to monitor the catalytic conversion of cGMP to GMP by a phosphodiesterase enzyme in real time using time-gated luminescence on a benchtop fluorimeter. The complex has the potential to find broad application in monitoring the activity of enzymes that process nucleotides (co)substrates, including high-throughput drug-screening programs.
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Affiliation(s)
| | - Matthieu Starck
- Department of Chemistry , Durham University , Durham DH1 3LE , U.K
| | - Michael R Grace
- School of Chemistry , Monash University , Clayton , Victoria 3800 , Australia
| | - Bim Graham
- Monash Institute of Pharmaceutical Sciences , Monash University , Parkville , Victoria 3052 , Australia
| | - Pall Thordarson
- School of Chemistry, the Australian Centre for Nanomedicine and the ARC Centre of Excellence in Convergent Bio-Nano Science and Technology , University of New South Wales , Sydney , New South Wales 2052 , Australia
| | - Robert Pal
- Department of Chemistry , Durham University , Durham DH1 3LE , U.K
| | - Kellie L Tuck
- School of Chemistry , Monash University , Clayton , Victoria 3800 , Australia
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5
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Cabral AD, Murcar-Evans BI, Toutah K, Bancerz M, Rosa D, Yuen K, Radu TB, Ali M, Penkul A, Kraskouskaya D, Gunning PT. Structure-activity relationship study of ProxyPhos chemosensors for the detection of proximal phosphorylation and other phosphate species. Analyst 2018; 142:3922-3933. [PMID: 28930308 DOI: 10.1039/c7an00722a] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Abstract
Chemosensors for the detection of phosphate-containing biological species are in high need. Detection of proximally phosphorylated sites of PPi and those found in peptides and proteins has been demonstrated using chemosensors containing pyrene, as a fluorescent reporter, and a Zn2+-chelate, as a phosphate-binding group. Using these sensors, detection of proximal phosphate groups is afforded by binding of at least two of the sensor molecules to the adjacent phosphates, via the Zn2+ centres, leading to excimer formation between the pyrene groups and the corresponding shift in emission from 376 to 476 nm. Although several reports of this chemosensor class have been made, no detailed studies of selectivity of these sensors among major phosphate targets have been reported. In this study, a library of this class of chemosensors, termed ProxyPhos, which contained various linkers and Zn2+-chelating groups (i.e. DPA, cyclen and cyclam), was prepared and the effects of structural variation on the sensing efficiency and selectivity were evaluated among proximally phosphorylated peptides, proteins, nucleotides, Pi and PPi. As a result of this study, we have identified ProxyPhos library members that are most suitable for the detection of proximally phosphorylated peptides, PPi, UTP, and a DpYD peptide motif, and have generally provided a foundation for the selection of ProxyPhos chemosensors for further development of specific biologically relevant assays. The broad utility of ProxyPhos is further supported by the demonstrated lack of these sensors' cytotoxicity, ability to rapidly permeate into live and fixed cells and compatibility with gel staining methods.
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Affiliation(s)
- A D Cabral
- Department of Chemistry and Department of Chemical and Physical Sciences, University of Toronto, Mississauga, 3359 Mississauga Road North, Mississauga, Ontario, CanadaL5L1C6.
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6
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Tian D, Li F, Zhu Z, Zhang L, Zhu J. An AIE-based metallo-supramolecular assembly enabling an indicator displacement assay inside living cells. Chem Commun (Camb) 2018; 54:8921-8924. [PMID: 30043778 DOI: 10.1039/c8cc03274b] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
We report a novel metallo-supramolecular assembly (Z/E-TPE2CyZn-PV), which consists of a tetraphenylethene (TPE)-based dinuclear Zn2+-cyclen complex and pyrocatechol violet (PV). The assembly is developed for indicator-displacement assays (IDAs) inside living cells.
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Affiliation(s)
- Di Tian
- State Key Laboratory of Materials Processing and Mold Technology and Key Laboratory of Materials Chemistry for Energy Conversion and Storage (HUST), Ministry of Education, School of Chemistry and Chemical Engineering, Huazhong University of Science and Technology (HUST), Wuhan 430074, China.
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7
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Fuchi Y, Fukuda T, Sasaki S. Synthetic receptor molecules for selective fluorescence detection of 8-oxo-dGTP in aqueous media. Org Biomol Chem 2018; 14:7949-55. [PMID: 27488938 DOI: 10.1039/c6ob01485b] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A series of 9-hydroxy-1,3-diazaphenoxazine-2-one derivatives were synthesized as fluorescent receptor molecules for 8-oxo-dGTP, which attach the cyclen-zinc complex at the 3-N position as the binding site for the triphosphate and the (2-aryloxycarbonylamino)ethyl group at the 9-O position as the hydrogen bonding site for 8-oxoguanine. Among these molecules, the receptor molecule 5a-Zn constructed of the ethyl linker at 3-N and the (2-benzyloxycarbonyl amino)ethyl group at 9-O displayed the best recognition ability for 8-oxoguanosine triphosphate (8-oxo-dGTP) in aqueous media. The receptor 5a-Zn was also shown to selectively detect 8-oxo-dGTP in a cell lysate solution.
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Affiliation(s)
- Yasufumi Fuchi
- Graduate School of Pharmaceutical Sciences, Kyushu University, 3-1-1 Maidashi, Higashi-ku, Fukuoka 812-8582, Japan.
| | - Takashi Fukuda
- Graduate School of Pharmaceutical Sciences, Kyushu University, 3-1-1 Maidashi, Higashi-ku, Fukuoka 812-8582, Japan.
| | - Shigeki Sasaki
- Graduate School of Pharmaceutical Sciences, Kyushu University, 3-1-1 Maidashi, Higashi-ku, Fukuoka 812-8582, Japan.
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8
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della Sala F, Maiti S, Bonanni A, Scrimin P, Prins LJ. Fuel-Selective Transient Activation of Nanosystems for Signal Generation. Angew Chem Int Ed Engl 2018; 57:1611-1615. [DOI: 10.1002/anie.201711964] [Citation(s) in RCA: 45] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/21/2017] [Revised: 12/18/2017] [Indexed: 11/06/2022]
Affiliation(s)
- Flavio della Sala
- Department of Chemical Sciences; University of Padova; Via Marzolo 1 35131 Padova Italy
| | - Subhabrata Maiti
- Current address: Department of Chemistry; The Pennsylvania State University; University Park PA USA
| | - Andrea Bonanni
- Department of Chemical Sciences; University of Padova; Via Marzolo 1 35131 Padova Italy
| | - Paolo Scrimin
- Department of Chemical Sciences; University of Padova; Via Marzolo 1 35131 Padova Italy
| | - Leonard J. Prins
- Department of Chemical Sciences; University of Padova; Via Marzolo 1 35131 Padova Italy
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9
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della Sala F, Maiti S, Bonanni A, Scrimin P, Prins LJ. Fuel-Selective Transient Activation of Nanosystems for Signal Generation. Angew Chem Int Ed Engl 2018. [DOI: 10.1002/ange.201711964] [Citation(s) in RCA: 29] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Flavio della Sala
- Department of Chemical Sciences; University of Padova; Via Marzolo 1 35131 Padova Italy
| | - Subhabrata Maiti
- Current address: Department of Chemistry; The Pennsylvania State University; University Park PA USA
| | - Andrea Bonanni
- Department of Chemical Sciences; University of Padova; Via Marzolo 1 35131 Padova Italy
| | - Paolo Scrimin
- Department of Chemical Sciences; University of Padova; Via Marzolo 1 35131 Padova Italy
| | - Leonard J. Prins
- Department of Chemical Sciences; University of Padova; Via Marzolo 1 35131 Padova Italy
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10
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Zhu Z, Wang S, Wei D, Yang C. Zn2+-cyclen-based complex enable a selective detection of single-stranded thymine-rich DNA in aqueous buffer. Biosens Bioelectron 2016; 85:792-797. [DOI: 10.1016/j.bios.2016.05.085] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2016] [Revised: 05/15/2016] [Accepted: 05/30/2016] [Indexed: 02/05/2023]
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11
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Yoo S, Kim S, Eom MS, Kang S, Lim SH, Han MS. Development of a highly sensitive colorimetric thymidine triphosphate chemosensor using gold nanoparticles and the p-xylyl-bis(Hg2+-cyclen) complex: improved selectivity by metal ion tuning. Tetrahedron Lett 2016. [DOI: 10.1016/j.tetlet.2016.08.075] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
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12
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Bartoli F, Bencini A, Garau A, Giorgi C, Lippolis V, Lunghi A, Totti F, Valtancoli B. Di- and Triphosphate Recognition and Sensing with Mono- and Dinuclear Fluorescent Zinc(II) Complexes: Clues for the Design of Selective Chemosensors for Anions in Aqueous Media. Chemistry 2016; 22:14890-14901. [PMID: 27573342 DOI: 10.1002/chem.201602079] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/03/2016] [Indexed: 11/09/2022]
Abstract
The synthesis of a new ligand (L1) containing two 1,4,7-triazacyclononane ([9]aneN3 ) moieties linked by a 4,5-dimethylenacridine unit is reported. The binding and fluorescence sensing properties toward Cu2+ , Zn2+ , Cd2+ , and Pb2+ of L1 and receptor L2, composed of two [9]aneN3 macrocycles bridged by a 6,6''-dimethylen-2,2':6',2''-terpyridine unit, have been studied by coupling potentiometric, UV/Vis absorption, and emission measurements in aqueous media. Both receptors can selectively detect Zn2+ thanks to fluorescence emission enhancement upon metal binding. The analysis of the binding and sensing properties of the Zn2+ complexes toward inorganic anions revealed that the dinuclear Zn2+ complex of L1 selectively binds and senses the triphosphate anion (TP), whereas the mononuclear Zn2+ complex of L2 displays selective recognition of diphosphate (DP). Binding of TP or DP induces emission quenching of the Zn2+ complexes with L1 and L2, respectively. These results are exploited to discuss the role played by pH, number of coordinated metal cations, and binding ability of the bridging units in metal and/or anion coordination and sensing.
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Affiliation(s)
- Francesco Bartoli
- Dipartimento di Chimica 'Ugo Schiff', Università degli Studi di Firenze, Via della Lastruccia 3, 50019, Sesto Fiorentino, Firenze, Italy
| | - Andrea Bencini
- Dipartimento di Chimica 'Ugo Schiff', Università degli Studi di Firenze, Via della Lastruccia 3, 50019, Sesto Fiorentino, Firenze, Italy.
| | - Alessandra Garau
- Dipartimento di Scienze Chimiche e Geologiche, Università degli Studi di Cagliari, S.S. 554 Bivio per Sestu, 09042, Monserrato, Italy
| | - Claudia Giorgi
- Dipartimento di Chimica 'Ugo Schiff', Università degli Studi di Firenze, Via della Lastruccia 3, 50019, Sesto Fiorentino, Firenze, Italy
| | - Vito Lippolis
- Dipartimento di Scienze Chimiche e Geologiche, Università degli Studi di Cagliari, S.S. 554 Bivio per Sestu, 09042, Monserrato, Italy.
| | - Alessandro Lunghi
- Dipartimento di Chimica 'Ugo Schiff', Università degli Studi di Firenze, Via della Lastruccia 3, 50019, Sesto Fiorentino, Firenze, Italy
| | - Federico Totti
- Dipartimento di Chimica 'Ugo Schiff', Università degli Studi di Firenze, Via della Lastruccia 3, 50019, Sesto Fiorentino, Firenze, Italy
| | - Barbara Valtancoli
- Dipartimento di Chimica 'Ugo Schiff', Università degli Studi di Firenze, Via della Lastruccia 3, 50019, Sesto Fiorentino, Firenze, Italy
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13
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Jung J, Eom MS, Baek K, Lee WS, Chang SK, Han MS. Sensitive fluorescence chemosensor for detection of thymidine nucleotides using Hg2+-benzo[g]quinazoline-2,4-(1H,3H)-dione complex. Tetrahedron Lett 2015. [DOI: 10.1016/j.tetlet.2015.08.067] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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14
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González-García J, Tomić S, Lopera A, Guijarro L, Piantanida I, García-España E. Aryl-bis-(scorpiand)-aza receptors differentiate between nucleotide monophosphates by a combination of aromatic, hydrogen bond and electrostatic interactions. Org Biomol Chem 2015; 13:1732-40. [PMID: 25476253 DOI: 10.1039/c4ob02084g] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/24/2023]
Abstract
Bis-polyaza pyridinophane scorpiands bind nucleotides in aqueous medium with 10-100 micromolar affinity, predominantly by electrostatic interactions between nucleotide phosphates and protonated aliphatic amines and assisted by aromatic stacking interactions. The pyridine-scorpiand receptor showed rare selectivity toward CMP with respect to other nucleotides, whereby two orders of magnitude affinity difference between CMP and UMP was the most appealing. The phenanthroline-scorpiand receptor revealed at pH 5 strong selectivity toward AMP with respect to other NMPs, based on the protonation of adenine heterocyclic N1. The results stress that the efficient recognition of small biomolecules within scorpiand-like receptors relies mostly on the electrostatic and H-bonding interactions despite the competitive interactions in the bulk solvent, thus supporting further optimisation of this versatile artificial moiety.
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Affiliation(s)
- Jorge González-García
- ICMOL, Departamentos de Química Inorgánica y Orgánica, Facultad de Química, Universidad de Valencia, C/Catedrático José Beltrán 2, 46980 Paterna, Valencia, Spain. enrique.garcia-es@ uv.es
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15
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Wu J, Kwon B, Liu W, Anslyn EV, Wang P, Kim JS. Chromogenic/Fluorogenic Ensemble Chemosensing Systems. Chem Rev 2015; 115:7893-943. [DOI: 10.1021/cr500553d] [Citation(s) in RCA: 293] [Impact Index Per Article: 32.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Affiliation(s)
- Jiasheng Wu
- Key
Laboratory of Photochemical Conversion and Optoelectronic Materials
and CityU-CAS Joint Laboratory of Functional Materials and Devices,
Technical Institute of Physics and Chemistry, Chinese Academy of Sciences, Beijing 100190, P. R. China
| | - Bomi Kwon
- Department
of Chemistry, Korea University, Seoul 136-701, Korea
| | - Weimin Liu
- Key
Laboratory of Photochemical Conversion and Optoelectronic Materials
and CityU-CAS Joint Laboratory of Functional Materials and Devices,
Technical Institute of Physics and Chemistry, Chinese Academy of Sciences, Beijing 100190, P. R. China
| | - Eric V. Anslyn
- Department
of Chemistry, The University of Texas at Austin, 105 E. 24th,
Street-Stop A5300, Austin, Texas 78712-1224, United States
| | - Pengfei Wang
- Key
Laboratory of Photochemical Conversion and Optoelectronic Materials
and CityU-CAS Joint Laboratory of Functional Materials and Devices,
Technical Institute of Physics and Chemistry, Chinese Academy of Sciences, Beijing 100190, P. R. China
| | - Jong Seung Kim
- Department
of Chemistry, Korea University, Seoul 136-701, Korea
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16
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Zhou P, Shi R, Yao JF, Sheng CF, Li H. Supramolecular self-assembly of nucleotide–metal coordination complexes: From simple molecules to nanomaterials. Coord Chem Rev 2015. [DOI: 10.1016/j.ccr.2015.02.007] [Citation(s) in RCA: 74] [Impact Index Per Article: 8.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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17
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Rostášová I, Vilková M, Vargová Z, Walko M, Almáši M, Imrich J, Hermann P, Lukeš I. Dipeptide interactions with Zn(II)-cyclen artificial model for molecular recognition. J Mol Recognit 2015; 28:211-9. [PMID: 25664614 DOI: 10.1002/jmr.2416] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/08/2014] [Revised: 07/08/2014] [Accepted: 08/06/2014] [Indexed: 11/11/2022]
Abstract
The Zn(II)-cyclen-dipeptide ternary systems (where cyclen is abbreviated as L and dipeptide is glycylglycine (HL(1)) or glycyl-(S)-alanine (HL(2))) were investigated by potentiometry applying both "out-of-cell" and direct titrations and by (1) H NMR spectroscopy. Especially, the (1)H NMR study was found to be very efficient to estimate speciation in the systems. The results obtained under full equilibria indicated two main species, [Zn(L)(HL(1,2))](2+) and [Zn(L)(L(1,2))](+), in both the systems. In the [Zn(L)(HL(1,2))](2+) complex, presence of carbonyl-carboxylate chelate was confirmed, and in the [Zn(L)(L(1,2))](+) species, the peptide coordination is re-organized to carbonyl-amine chelate or only terminal amino group is coordinated. Equilibrium constants describing [Zn(L)](2+)-dipeptide interaction are relatively low, log K = 3.4 for Gly-Gly and 4.1 for Gly-(S)-Ala, respectively. Nevertheless, the values are slightly higher than stability constants for interaction of Zn(II) with the dipeptides (i.e. [Zn(L(1,2))](+) species) where a chelate formation is expected. It indicates that interaction between Zn(II) ion in [Zn(L)](2+) and the dipeptides should be supported by some additional interactions. Potentiometry carried out under non-equilibrum condition showed different species where these additional stabilizing forces play more important role.
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Affiliation(s)
- I Rostášová
- Department of Inorganic Chemistry, Institute of Chemistry, P.J.Šafárik University, Moyzesova 11, 04154, Košice, Slovak Republic
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18
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Stafford VS, Suntharalingam K, Shivalingam A, White AJP, Mann DJ, Vilar R. Syntheses of polypyridyl metal complexes and studies of their interaction with quadruplex DNA. Dalton Trans 2015; 44:3686-700. [DOI: 10.1039/c4dt02910k] [Citation(s) in RCA: 60] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
A series of metal complexes with substituted terpyridines show high affinity towards quadruplex DNA, particularly bimetallic (trpy)Pt/M(cyclen) complexes.
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Affiliation(s)
| | | | | | | | - David J. Mann
- Department of Life Sciences
- Imperial College London
- London SW7 2AZ
- UK
| | - Ramon Vilar
- Department of Chemistry
- Imperial College London
- London SW7 2AZ
- UK
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19
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Xu HR, Li K, Wang MQ, Wang BL, Wang X, Yu XQ. The dicyclen–TPE zinc complex as a novel fluorescent ensemble for nanomolar pyrophosphate sensing in 100% aqueous solution. Org Chem Front 2014. [DOI: 10.1039/c4qo00243a] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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20
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Xu QC, Lv HJ, Lv ZQ, Liu M, Li YJ, Wang XF, Zhang Y, Xing GW. A pyrene-functionalized Zinc(ii)–BPEA complex: sensing and discrimination of ATP, ADP and AMP. RSC Adv 2014. [DOI: 10.1039/c4ra07923j] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
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21
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Kraskouskaya D, Bancerz M, Soor HS, Gardiner JE, Gunning PT. An Excimer-Based, Turn-On Fluorescent Sensor for the Selective Detection of Diphosphorylated Proteins in Aqueous Solution and Polyacrylamide Gels. J Am Chem Soc 2014; 136:1234-7. [DOI: 10.1021/ja411492k] [Citation(s) in RCA: 50] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Affiliation(s)
- Dziyana Kraskouskaya
- Department of Chemistry and
Department of Chemical and Physical Sciences, University of Toronto, Mississauga, 3359 Mississauga Road North, Mississauga, Ontario, Canada L5L1C6
| | - Matthew Bancerz
- Department of Chemistry and
Department of Chemical and Physical Sciences, University of Toronto, Mississauga, 3359 Mississauga Road North, Mississauga, Ontario, Canada L5L1C6
| | - Harjeet S. Soor
- Department of Chemistry and
Department of Chemical and Physical Sciences, University of Toronto, Mississauga, 3359 Mississauga Road North, Mississauga, Ontario, Canada L5L1C6
| | - Jordan E. Gardiner
- Department of Chemistry and
Department of Chemical and Physical Sciences, University of Toronto, Mississauga, 3359 Mississauga Road North, Mississauga, Ontario, Canada L5L1C6
| | - Patrick T. Gunning
- Department of Chemistry and
Department of Chemical and Physical Sciences, University of Toronto, Mississauga, 3359 Mississauga Road North, Mississauga, Ontario, Canada L5L1C6
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22
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Huang F, Feng G. Highly selective and controllable pyrophosphate induced anthracene-excimer formation in water. RSC Adv 2014. [DOI: 10.1039/c3ra45681a] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
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23
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Rhee HW, Lee SW, Lee JS, Chang YT, Hong JI. Focused fluorescent probe library for metal cations and biological anions. ACS COMBINATORIAL SCIENCE 2013; 15:483-90. [PMID: 23947485 DOI: 10.1021/co400034x] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
A focused fluorescent probe library for metal cations was developed by combining metal chelators and picolinium/quinolinium moieties as combinatorial blocks connected through a styryl group. Furthermore, metal complexes derived from metal chelators having high binding affinities for metal cations were used to construct a focused probe library for phosphorylated biomolecules. More than 250 fluorescent probes were screened for identifying an ultraselective probe for dTTP.
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Affiliation(s)
- Hyun-Woo Rhee
- Department of Chemistry, Seoul National University, Seoul 151-747, Korea
| | - Sang Wook Lee
- Department of Chemistry, Seoul National University, Seoul 151-747, Korea
| | - Jun-Seok Lee
- Department
of Chemistry, National University of Singapore, 3 Science Drive 3,
Singapore 117543, Republic of Singapore
| | - Young-Tae Chang
- Department
of Chemistry, National University of Singapore, 3 Science Drive 3,
Singapore 117543, Republic of Singapore
| | - Jong-In Hong
- Department of Chemistry, Seoul National University, Seoul 151-747, Korea
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Micoli A, Soriano ML, Traboulsi H, Quintana M, Prato M. ZnII-Cyclen as a Supramolecular Probe for Tagging Thymidine Nucleosides on Carbon Nanotubes. European J Org Chem 2013. [DOI: 10.1002/ejoc.201300075] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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Santos-Figueroa LE, Moragues ME, Climent E, Agostini A, Martínez-Máñez R, Sancenón F. Chromogenic and fluorogenic chemosensors and reagents for anions. A comprehensive review of the years 2010-2011. Chem Soc Rev 2013; 42:3489-613. [PMID: 23400370 DOI: 10.1039/c3cs35429f] [Citation(s) in RCA: 361] [Impact Index Per Article: 32.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
This review focuses on examples reported in the years 2010-2011 dealing with the design of chromogenic and fluorogenic chemosensors or reagents for anions.
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Affiliation(s)
- Luis E Santos-Figueroa
- Centro Interuniversitario de Reconocimiento Molecular y Desarrollo Tecnológico, (IDM), Unidad Mixta Universidad Politécnica de Valencia - Universitat de València, Spain
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Luxami V, Paul K, Jeong IH. Pyrophosphate selective fluorescent probe and molecular flip-flop. Dalton Trans 2013; 42:3783-6. [PMID: 23348822 DOI: 10.1039/c2dt32516k] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Highly selective detection of pyrophosphate in the presence of inorganic phosphates, halides, acetate, ATP, other nucleotides in neutral aqueous solutions is achieved by a fluorescent Zn-ensemble based system. The implementation of the first molecule based JK-latch sequential logic function is also described.
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Affiliation(s)
- Vijay Luxami
- School of Chemistry and Biochemistry, Thapar University, Patiala-147004, India.
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Kataev E, Arnold R, Rüffer T, Lang H. Fluorescence detection of adenosine triphosphate in an aqueous solution using a combination of copper(II) complexes. Inorg Chem 2012; 51:7948-50. [PMID: 22789028 DOI: 10.1021/ic300805q] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
Fluorescent ligands have been designed to form ternary complexes with a Cu(II) cation and phosphates in a buffer solution at physiological pH 7.4. It has been shown that a combination of two different ligands and CuCl(2) allows one to achieve high adenosine triphosphate/adenosine diphosphate, adenosine 5'-monophosphate selectivity, and ratiometric fluorescence sensing, while separately each ligand complex does not have such properties.
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Affiliation(s)
- Evgeny Kataev
- Fakultät für Naturwissenschaften, Institut für Chemie, Technische Universität Chemnitz, Straße der Nationen 62, 09111 Chemnitz, Germany.
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del Mundo IMA, Siters KE, Fountain MA, Morrow JR. Structural basis for bifunctional zinc(II) macrocyclic complex recognition of thymine bulges in DNA. Inorg Chem 2012; 51:5444-57. [PMID: 22507054 DOI: 10.1021/ic3004245] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
The zinc(II) complex of 1-(4-quinoylyl)methyl-1,4,7,10-tetraazacyclododecane (cy4q) binds selectively to thymine bulges in DNA and to a uracil bulge in RNA. Binding constants are in the low-micromolar range for thymine bulges in the stems of hairpins, for a thymine bulge in a DNA duplex, and for a uracil bulge in an RNA hairpin. Binding studies of Zn(cy4q) to a series of hairpins containing thymine bulges with different flanking bases showed that the complex had a moderate selectivity for thymine bulges with neighboring purines. The dissociation constants of the most strongly bound Zn(cy4q)-DNA thymine bulge adducts were 100-fold tighter than similar sequences with fully complementary stems or than bulges containing cytosine, guanine, or adenine. In order to probe the role of the pendent group, three additional zinc(II) complexes containing 1,4,7,10-tetraazacyclododecane (cyclen) with aromatic pendent groups were studied for binding to DNA including 1-(2-quinolyl)methyl-1,4,7,10-tetraazacyclododecane (cy2q), 1-(4-biphenyl)methyl-1,4,7,10-tetraazacyclododecane (cybp), and 5-(1,4,7,10-tetraazacyclododecan-1-ylsulfonyl)-N,N-dimethylnaphthalen-1-amine (dsc). The Zn(cybp) complex binds with moderate affinity but little selectivity to DNA hairpins with thymine bulges and to DNA lacking bulges. Similarly, Zn(dsc) binds weakly both to thymine bulges and hairpins with fully complementary stems. The zinc(II) complex of cy2q has the 2-quinolyl moiety bound to the Zn(II) center, as shown by (1)H NMR spectroscopy and pH-potentiometric titrations. As a consequence, only weak (500 μM) binding is observed to DNA with no appreciable selectivity. An NMR structure of a thymine-bulge-containing hairpin shows that the thymine is extrahelical but rotated toward the major groove. NMR data for Zn(cy4q) bound to DNA containing a thymine bulge is consistent with binding of the zinc(II) complex to the thymine N3(-) and stacking of the quinoline on top of the thymine. The thymine-bulge bound zinc(II) complex is pointed into the major groove, and there are interactions with the guanine positioned 5' to the thymine bulge.
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Affiliation(s)
- Imee Marie A del Mundo
- Department of Chemistry, University at Buffalo, State University of New York, Buffalo, New York 14260, USA
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Cox NM, Harding LP, Jones JE, Pope SJA, Rice CR, Adams H. Probing solution behaviour of metallosupramolecular complexes using pyrene fluorescence. Dalton Trans 2012; 41:1568-73. [PMID: 22143433 DOI: 10.1039/c1dt11831e] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Abstract
A new method for assessing the topology of metallosupramolecular assemblies using pyrene-appended ligands is reported. Two potentially tetradentate ligands containing one (L(1)) and two (L(2)) terminal pyrene moieties were synthesised and their complexes with Cu(+) and Cd(2+) were characterised. Photophysical measurements demonstrate that in [Cu(2)(L(1))(2)](2+), [CdL(1)](2+) and [Cu(2)(L(2))(2)](2+) the emission spectra are dominated by monomeric emission but in the cadmium complex of L(2) (where the pyrene units are in close proximity) a quenching of the luminescence coupled with weak emission at 540 nm is indicative of excimer formation.
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Affiliation(s)
- Nicola M Cox
- Dept of Chemical & Biological Sciences, University of Huddersfield, Huddersfield, UK HD1 3DH
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Zhu W, Huang X, Guo Z, Wu X, Yu H, Tian H. A novel NIR fluorescent turn-on sensor for the detection of pyrophosphate anion in complete water system. Chem Commun (Camb) 2012; 48:1784-6. [PMID: 22218364 DOI: 10.1039/c2cc16902a] [Citation(s) in RCA: 144] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
A novel fluorescent sensor DCAA-Cu(2+) was developed, showing turn-on fluorescence in NIR region with high selectivity to pyrophosphate anion in 100% aqueous solution.
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Affiliation(s)
- Weihong Zhu
- Shanghai Key Laboratory of Functional Materials Chemistry, East China University of Science & Technology, Shanghai 200237, PR China.
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Cheng T, Wang T, Zhu W, Chen X, Yang Y, Xu Y, Qian X. Red-Emission Fluorescent Probe Sensing Cadmium and Pyrophosphate Selectively in Aqueous Solution. Org Lett 2011; 13:3656-9. [DOI: 10.1021/ol201305d] [Citation(s) in RCA: 105] [Impact Index Per Article: 8.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Affiliation(s)
- Tanyu Cheng
- Shanghai Key Laboratory of Chemical Biology, State Key Laboratory of Bioreactor Engineering, School of Pharmacy, East China University of Science and Technology, Shanghai 200237, China
| | - Tao Wang
- Shanghai Key Laboratory of Chemical Biology, State Key Laboratory of Bioreactor Engineering, School of Pharmacy, East China University of Science and Technology, Shanghai 200237, China
| | - Weiping Zhu
- Shanghai Key Laboratory of Chemical Biology, State Key Laboratory of Bioreactor Engineering, School of Pharmacy, East China University of Science and Technology, Shanghai 200237, China
| | - Xinlei Chen
- Shanghai Key Laboratory of Chemical Biology, State Key Laboratory of Bioreactor Engineering, School of Pharmacy, East China University of Science and Technology, Shanghai 200237, China
| | - Youjun Yang
- Shanghai Key Laboratory of Chemical Biology, State Key Laboratory of Bioreactor Engineering, School of Pharmacy, East China University of Science and Technology, Shanghai 200237, China
| | - Yufang Xu
- Shanghai Key Laboratory of Chemical Biology, State Key Laboratory of Bioreactor Engineering, School of Pharmacy, East China University of Science and Technology, Shanghai 200237, China
| | - Xuhong Qian
- Shanghai Key Laboratory of Chemical Biology, State Key Laboratory of Bioreactor Engineering, School of Pharmacy, East China University of Science and Technology, Shanghai 200237, China
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Xu Z, Spring DR, Yoon J. Fluorescent sensing and discrimination of ATP and ADP based on a unique sandwich assembly of pyrene-adenine-pyrene. Chem Asian J 2011; 6:2114-22. [PMID: 21506284 DOI: 10.1002/asia.201100120] [Citation(s) in RCA: 54] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2011] [Indexed: 11/07/2022]
Abstract
It is still a challenging task to discriminate adenosine-5'-triphosphate (ATP) from various nucleoside triphosphates, such as GTP, CTP, UTP, and TTP. The ability to distinguish ATP from adenosine diphosphate (ADP) by fluorescent signals is also urgently desired. Herein, we report two pyrene-based zinc complexes as nucleoside polyphosphate receptors with high selectivity for ATP and ADP based on fluorescence and NMR studies. A unique pyrene-adenine-pyrene sandwich assembly was observed in the case of compound 1 with ATP or ADP, resulting in the increase of monomer fluorescence intensity; whereas the other bases of nucleoside triphosphates, such as GTP, CTP, UTP, and TTP were not sandwiched, resulting in a switch in the monomer-excimer fluorescence of pyrene. The different binding patterns of various nucleobases with a pyrene-pyrene assembly make 1 a highly selective fluorescent sensor for ANP (N=di, tri). In the case of compound 2, the first 0.5 equivalents of ATP induced a strong excimer emission, whilst ADP induced a large enhancement in the monomeric fluorescent peak. This fluorescence change makes 2 an efficient sensor to discriminate ATP from ADP.
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Affiliation(s)
- Zhaochao Xu
- Department of Chemistry and Nano Science, Ewha Womans University, Seoul, 120-750, Korea
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Mahato P, Ghosh A, Mishra SK, Shrivastav A, Mishra S, Das A. Zn(II)-cyclam based chromogenic sensors for recognition of ATP in aqueous solution under physiological conditions and their application as viable staining agents for microorganism. Inorg Chem 2011; 50:4162-70. [PMID: 21449545 DOI: 10.1021/ic200223g] [Citation(s) in RCA: 39] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
Two chromogenic complexes, L.Zn (where L is (E)-4-((4-(1,4,8,11-tetraazacyclotetradecan-1-ylsulfonyl)phenyl)diazenyl)-N,N-dimethylaniline) and its [2]pseudorotaxane form (α-CD.L.Zn), were found to bind preferentially to adenosine triphosphate (ATP), among all other common anions and biologically important phosphate (AMP, ADP, pyrophosphate, and phosphate) ions in aqueous HEPES buffer medium of pH 7.2. Studies with live cell cultures of prokaryotic microbes revealed that binding of these two reagents to intercellular ATP, produced in situ, could be used in delineating the gram-positive and the gram-negative bacteria. More importantly, these dyes were found to be nontoxic to living microbes (eukaryotes and prokaryotes) and could be used for studying the cell growth dynamics. Binding to these two viable staining agents to intercellular ATP was also confirmed by spectroscopic studies on cell growth in the presence of different respiratory inhibitors that influence the intercellular ATP generation.
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Affiliation(s)
- Prasenjit Mahato
- Central Salt & Marine Chemicals Research Institute (CSIR), Bhavnagar, 364002 Gujarat, India
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Zhou Y, Xu Z, Yoon J. Fluorescent and colorimetric chemosensors for detection of nucleotides, FAD and NADH: highlighted research during 2004-2010. Chem Soc Rev 2011; 40:2222-35. [PMID: 21336366 DOI: 10.1039/c0cs00169d] [Citation(s) in RCA: 286] [Impact Index Per Article: 22.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
Due to the biological importance of nucleotides and related species, such as XNP (where X = adenosine (A), uridine (U), cytidine (C), guanosine (G), and N = mono, di, tri), FAD and NADH, the development of optical probes for these molecules has recently been an active area of research. This tutorial review focuses on the contributions between 2004-2010 concerning the fluorescent or colorimetric sensors for these biomolecules, and is organized according to their target molecule's structural classification.
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Affiliation(s)
- Ying Zhou
- Department of Chemistry and Nano Science, Ewha Womans University, Seoul 120-750, Korea
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Schmidt F, Schmidt J, Riechers A, Haase S, Bosserhoff AK, Heilmann J, Konig B. DNA staining in agarose gels with Zn²+-cyclen-pyrene. NUCLEOSIDES NUCLEOTIDES & NUCLEIC ACIDS 2011; 29:748-59. [PMID: 20924956 DOI: 10.1080/15257770.2010.515282] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Abstract
A pyrene-labeled Zn²+-cyclen complex for the staining of DNA in agarose gels is reported. The metal chelate coordinates reversibly to the DNA phosphate backbone, which induces the formation of pyrene excimers. The typical pyrene excimer emission is used for the detection of the DNA. Staining is limited to agarose gels and is less sensitive than ethidium bromide, but DNA amounts as low as 10 ng and short DNA strands (∼300 b.p.) are detectable. Gel extraction as a standard technique in molecular biology was successfully performed after staining with Zn²+-cyclen-pyrene. Cytotoxicity tests on HeLa and V-79 cells reveal that the zinc-cyclen pyrene probe is significant less toxic compared to ethidium bromide.
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Affiliation(s)
- Florian Schmidt
- Institute of Organic Chemistry, University of Regensburg, Regensburg, Germany
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