Literature DB >> 31513186

A water-soluble dual-site fluorescent probe for the rapid detection of cysteine with high sensitivity and specificity.

Bao-Jun Wang1, Rui-Juan Liu1, Jianguo Fang1, Ya-Wen Wang2, Yu Peng3.   

Abstract

A water-soluble turn-on fluorescent probe has been rationally designed and synthesized to distinguish Cys from Hcy and GSH in less than five seconds. It has high sensitivity and strong anti-interference ability to other amino acids and ions. Its ultra-rapid detection of Cys in aqueous systems could be attributed to dual response sites imparted by the probe.

Entities:  

Year:  2019        PMID： 31513186     DOI： 10.1039/c9cc06468k

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


  4 in total

1.  Rational design of a dual-reactive probe for imaging the biogenesis of both H2S and GSH from l-Cys rather than d-Cys in live cells.

Authors:  Haishun Ye; Longhuai Cheng; Xiaoqiang Tu; Da-Wei Wang; Long Yi
Journal:  RSC Chem Biol       Date:  2022-05-17

Review 2.  Miniaturized Chemical Tags for Optical Imaging.

Authors:  Sam Benson; Fabio de Moliner; William Tipping; Marc Vendrell
Journal:  Angew Chem Int Ed Engl       Date:  2022-07-21       Impact factor: 16.823

Review 3.  NBD-based synthetic probes for sensing small molecules and proteins: design, sensing mechanisms and biological applications.

Authors:  Chenyang Jiang; Haojie Huang; Xueying Kang; Liu Yang; Zhen Xi; Hongyan Sun; Michael D Pluth; Long Yi
Journal:  Chem Soc Rev       Date:  2021-07-05       Impact factor: 60.615

4.  Long-term live-cell lipid droplet-targeted biosensor development for nanoscopic tracking of lipid droplet-mitochondria contact sites.

Authors:  Chengying Zhang; Huarong Shao; Jie Zhang; Xinyan Guo; Yue Liu; Zhigang Song; Fei Liu; Peixue Ling; Longguang Tang; Kang-Nan Wang; Qixin Chen
Journal:  Theranostics       Date:  2021-06-22       Impact factor: 11.556
  4 in total

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