Issue 81, 2014
From the journal:

RSC Advances

A ratiometric fluorescent probe for rapid and sensitive visualization of hypochlorite in living cells†

Jiayu Zha,a   Boqiao Fu,b   Caiqin Qin,b   Lintao Zeng*ab  and  Xichao Hu*b  

* Corresponding authors

a School of Chemistry & Chemical Engineering, Tianjin University of Technology, Tianjin 300384, PR China
E-mail: zlt1981@126.com
Fax: +86 22 60214252

b Department of Chemistry and Material Sciences, Hubei Engineering University, Xiaogan 432000, Hubei, PR China
E-mail: hxc30@163.com
Fax: +86 712 2345265

Abstract

A ratiometric fluorescent probe for ClO− has been developed based on coumarin–hemicyanine, which displayed a colorimetric and fluorescence response to ClO− with high selectivity, fast response (within 2 min) and an extremely low detection limit (0.08 μM). This probe was successfully used to visualize hypochlorite in living cells.

Graphical abstract: A ratiometric fluorescent probe for rapid and sensitive visualization of hypochlorite in living cells

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Article information

DOI
https://doi.org/10.1039/C4RA07009G
Article type
Communication
Submitted
12 Jul 2014
Accepted
26 Aug 2014
First published
26 Aug 2014

RSC Adv., 2014,4, 43110-43113

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A ratiometric fluorescent probe for rapid and sensitive visualization of hypochlorite in living cells

J. Zha, B. Fu, C. Qin, L. Zeng and X. Hu, RSC Adv., 2014, 4, 43110 DOI: 10.1039/C4RA07009G

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