Issue 34, 2019

A novel highly selective fluorescent probe for imaging of cysteine both in living cells and zebrafish

Abstract

A novel fluorescent probe (PI-Cys) was developed for imaging cysteine both in living cells and zebrafish. The probe has a high selectivity, high fluorescence quantum yield and large turn-on signal. In addition, bioimaging results suggest that it can be used as an endogenous Cys probe and can even detect cysteine in zebrafish.

Graphical abstract: A novel highly selective fluorescent probe for imaging of cysteine both in living cells and zebrafish

Supplementary files

Article information

Article type
Communication
Submitted
02 Jun 2019
Accepted
21 Jul 2019
First published
24 Jul 2019

Anal. Methods, 2019,11, 4323-4327

A novel highly selective fluorescent probe for imaging of cysteine both in living cells and zebrafish

L. Wang, M. Ren, Z. Li, L. Dai and W. Lin, Anal. Methods, 2019, 11, 4323 DOI: 10.1039/C9AY01167F

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