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Chem Commun (Camb). 2013 Jun 28;49(51):5790-2. doi: 10.1039/c3cc42313a.

A near-infrared reversible and ratiometric fluorescent probe based on Se-BODIPY for the redox cycle mediated by hypobromous acid and hydrogen sulfide in living cells.

Author information

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

Abstract

We have developed a near-infrared (NIR) reversible and ratiometric fluorescence sensor based on Se-BODIPY for the redox cycle between hypobromous acid oxidative stress and hydrogen sulfide repair. Real-time imaging shows that the probe is able to monitor intracellular HBrO/H2S redox cycle replacement.

PMID:
23694993
[PubMed - indexed for MEDLINE]
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