Development of reversible fluorescence probes based on redox oxoammonium cation for hypobromous acid detection in living cells

被引：69

作者：

Yu, Fabiao ^{[1
,2
]}

Song, Ping ^{[1
]}

Li, Peng ^{[1
]}

Wang, Bingshuai ^{[1
]}

Han, Keli ^{[1
]}

机构：

[1] Chinese Acad Sci, Dalian Inst Chem Phys, State Key Lab Mol React Dynam, Beijing, Peoples R China

[2] Dalian Univ Technol, Sch Chem Engn, Dalian 116024, Peoples R China

来源：

CHEMICAL COMMUNICATIONS | 2012年 / 48卷 / 62期

关键词：

PROFLUORESCENT NITROXIDES; OXIDATION;

D O I：

10.1039/c2cc33264g

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

We describe the synthesis, properties, and application of two reversible fluorescent probes, mCy-TemOH and Cy-TemOH, for HOBr sensing and imaging in live cells. The two probes contain a hydroxylamine functional group for the monitoring of HOBr oxidation/ascorbic acid reduction events. Confocal fluorescence microscopy has established the HOBr detection in live-cells.

引用

页码：7735 / 7737

页数：3

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