Literature DB >> 19787133

A highly selective fluorescent ESIPT probe for the dual specificity phosphatase MKP-6.

Tae-Il Kim1, Hyo Jin Kang, Garam Han, Sang J Chung, Youngmi Kim.   

Abstract

A highly selective fluorescent probe for a protein tyrosine phosphatase (PTP) was designed by a simple phosphorylation of the 2-(2'-hydroxyphenyl)benzothiazole (HBT) chromophore: upon selective enzymatic hydrolysis, an excited-state intramolecular proton transfer (ESIPT) occurs, resulting in a large Stokes shift.

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Year:  2009        PMID： 19787133     DOI： 10.1039/b911145j

Source DB:  PubMed          Journal:  Chem Commun (Camb)        ISSN： 1359-7345            Impact factor:   6.222


  11 in total

1.  Conjugate addition/cyclization sequence enables selective and simultaneous fluorescence detection of cysteine and homocysteine.

Authors:  Xiaofeng Yang; Yixing Guo; Robert M Strongin
Journal:  Angew Chem Int Ed Engl       Date:  2011-09-20       Impact factor: 15.336

2.  A comprehensive theoretical investigation of intramolecular proton transfer in the excited states for some newly-designed diphenylethylene derivatives bearing 2-(2-hydroxy-phenyl)-benzotriazole part.

Authors:  Hongru Li; Lanying Niu; Xiaofang Xu; Shengtao Zhang; Fang Gao
Journal:  J Fluoresc       Date:  2011-03-03       Impact factor: 2.217

3.  Comprehensive DFT and TD-DFT Studies on the Photophysical Properties of 5,6-Dichloro-1,3-Bis(2-Pyridylimino)-4,7-Dihydroxyisoindole: A New Class of ESIPT Fluorophore.

Authors:  Santosh Kataria; Lydia Rhyman; Ponnadurai Ramasami; Nagaiyan Sekar
Journal:  J Fluoresc       Date:  2016-07-25       Impact factor: 2.217

Review 4.  Interrogating Protein Phosphatases with Chemical Activity Probes.

Authors:  Garrett R Casey; Cliff I Stains
Journal:  Chemistry       Date:  2018-03-08       Impact factor: 5.236

Review 5.  Small molecule-based ratiometric fluorescence probes for cations, anions, and biomolecules.

Authors:  Min Hee Lee; Jong Seung Kim; Jonathan L Sessler
Journal:  Chem Soc Rev       Date:  2014-10-06       Impact factor: 54.564

6.  Ultrafast water sensing and thermal imaging by a metal-organic framework with switchable luminescence.

Authors:  Ling Chen; Jia-Wen Ye; Hai-Ping Wang; Mei Pan; Shao-Yun Yin; Zhang-Wen Wei; Lu-Yin Zhang; Kai Wu; Ya-Nan Fan; Cheng-Yong Su
Journal:  Nat Commun       Date:  2017-06-30       Impact factor: 14.919

7.  Theoretical Investigation on the ESIPT Process and Detection Mechanism for Dual-Proton Type Fluorescent Probe.

Authors:  Yunjian Cao; Xiangrui Yu; Chaofan Sun; Jingang Cui
Journal:  Int J Mol Sci       Date:  2022-02-15       Impact factor: 5.923

8.  Synthesis and characterization of poly(tetraphenylimidazole)s and their application in the detection of fluoride ions.

Authors:  Basava Punna Rao Aradhyula; Ramu V Ranga Naidu Chinta; Kunchala Dhanunjayarao; Krishnan Venkatasubbaiah
Journal:  RSC Adv       Date:  2020-04-01       Impact factor: 4.036

9.  Flavone-based ESIPT ratiometric chemodosimeter for detection of cysteine in living cells.

Authors:  Bin Liu; Junfeng Wang; Ge Zhang; Ruke Bai; Yi Pang
Journal:  ACS Appl Mater Interfaces       Date:  2014-03-06       Impact factor: 9.229

10.  A novel non-fluorescent excited state intramolecular proton transfer phenomenon induced by intramolecular hydrogen bonds: an experimental and theoretical investigation.

Authors:  Hang Yin; Hui Li; Guomin Xia; Chengyan Ruan; Ying Shi; Hongming Wang; Mingxing Jin; Dajun Ding
Journal:  Sci Rep       Date:  2016-01-21       Impact factor: 4.379
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