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Chem Commun (Camb). 2013 Feb 1;49(10):1014-6. doi: 10.1039/c2cc37803e. Epub 2012 Dec 21.

A reversible fluorescence probe based on Se-BODIPY for the redox cycle between HClO oxidative stress and H2S repair in living cells.

Author information

1
State Key Laboratory of Molecular Reaction Dynamics, Dalian Institute of Chemical Physics, Chinese Academy of Sciences (CAS), 457 Zhongshan Road, Dalian 116023, P. R. China.

Abstract

We have developed a new reversible fluorescence probe MPhSe-BOD for the redox cycle process between hypochlorous acid and hydrogen sulfide in solution and in living cells. Confocal microscopy imaging using RAW264.7 cell lines shows that the probe has good cell membrane permeability, and can monitor intracellular HClO/H(2)S redox cycles continuously.

PMID:
23258194
DOI:
10.1039/c2cc37803e
[Indexed for MEDLINE]
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