A Turn-On Fluorescent Probe for Sensitive Detection of Cysteine in a Fully Aqueous Environment and in Living Cells

A Turn-On Fluorescent Probe for Sensitive Detection of Cysteine in a Fully Aqueous Environment and in Living Cells

We reported here a turn-on fluorescent probe (1) for the detection of cysteine (Cys) by incorporating the recognition unit of 2,4-dinitrobenzenesulfonyl ester (DNBS) to a coumarin derivative. The structure of the obtained probe was confirmed by NMR and HRMS techniques. The probe shows a remarkable f...

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Bibliographic Details
Main Authors: Xiaohua Ma, Guoguang Wu, Yuehua Zhao, Zibo Yuan, Yu Zhang, Ning Xia, Mengnan Yang, Lin Liu
Format: Article
Language:English
Published: Wiley 2018-01-01
Series:Journal of Analytical Methods in Chemistry
Online Access:http://dx.doi.org/10.1155/2018/1986468
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