A sensitive colorimetric and fluorescent probe based on a polythiophene derivative for the detection of ATP

被引：308

作者：

Li, C ^{[1
]}

Numata, M ^{[1
]}

Takeuchi, M ^{[1
]}

Shinkai, S ^{[1
]}

机构：

[1] Kyushu Univ, Grad Sch Engn, Dept Chem & Biochem, Fukuoka 8128581, Japan

来源：

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION | 2005年 / 44卷 / 39期

关键词：

aggregation; anion binding; fluorescence; polymers; UV/Vis spectroscopy;

D O I：

10.1002/anie.200501823

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

From amber to red: The water-soluble polythiophene derivative 1 forms a supramolecular complex with ATP (adenosine triphosphate) through electrostatic and hydrophobic cooperative interactions which results in a color change of the aqueous solution from yellow to pink-red (see photo; AMP/ ADP = adenosine mono-/diphosphate). Besides naked-eye detection of ATP, the detection limit may be extended to 10-8 M by using fluorometry. (Chemical Equation Presented) © 2005 Wiley-VCH Verlag GmbH & Co. KGaA.

引用

页码：6371 / 6374

页数：4

共 65 条

[1] [Anonymous], 2001, ANGEW CHEM, V113, P2710
[2] Neutral anion receptors: design and application
Antonisse, MMG
Reinhoudt, DN
[J]. CHEMICAL COMMUNICATIONS, 1998, (04) : 443 - 448
[3] Beer PD, 2001, ANGEW CHEM INT EDIT, V40, P486, DOI 10.1002/1521-3773(20010202)40:3<486::AID-ANIE486>3.3.CO
[4] 2-G
[5] BEER PD, 2001, ANGEW CHEM, V113, P502
[6] Highly ordered structures of amphiphilic polythiophenes in aqueous media
Brustolin, F
Goldoni, F
Meijer, EW
Sommerdijk, NAJM
[J]. MACROMOLECULES, 2002, 35 (03) : 1054 - 1059
[7] A designed β-hairpin peptide for molecular recognition of ATP in water
Butterfield, SM
Waters, ML
[J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2003, 125 (32) : 9580 - 9581
[8] Highly conducting water-soluble polythiophene derivatives
Chayer, M
Faid, K
Leclerc, M
[J]. CHEMISTRY OF MATERIALS, 1997, 9 (12) : 2902 - 2905
[9] Highly sensitive biological and chemical sensors based on reversible fluorescence quenching in a conjugated polymer
Chen, LH
McBranch, DW
Wang, HL
Helgeson, R
Wudl, F
Whitten, DG
[J]. PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 1999, 96 (22) : 12287 - 12292
[10] Using a deoxyribozyme ligase and rolling circle amplification to detect a non-nucleic acid analyte, ATP
Cho, EJ
Yang, LT
Levy, M
Ellington, AD
[J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2005, 127 (07) : 2022 - 2023

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