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

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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

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Publication details

The article was received on 02 Jun 2019, accepted on 21 Jul 2019 and first published on 24 Jul 2019


Article type: Communication
DOI: 10.1039/C9AY01167F
Anal. Methods, 2019, Advance Article

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    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, Advance Article , DOI: 10.1039/C9AY01167F

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