A highly selective turn-on near-infrared fluorescent probe for hydrogen sulfide detection and imaging in living cells

被引：249

作者：

Wang, Rui ^{[1
]}

Yu, Fabiao ^{[1
]}

Chen, Lingxin ^{[1
]}

Chen, Hao ^{[1
]}

Wang, Linjie ^{[1
]}

Zhang, Weiwei ^{[1
]}

机构：

[1] Chinese Acad Sci, Key Lab Coastal Zone Environm Proc, Yantai Inst Coastal Zone Res, Yantai 264003, Peoples R China

来源：

CHEMICAL COMMUNICATIONS | 2012年 / 48卷 / 96期

基金：

中国国家自然科学基金;

关键词：

H2S; REDUCTION; PERFUSION;

D O I：

10.1039/c2cc36088h

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

We have described a turn-on near-infrared fluorescent probe Cy-NO2 based on nitro group reduction for intracellular H2S detection. The probe employs cyanine dye as a fluorophore, and is equipped with a nitro group as a fluorescent modulator. It is readily employed for assessing intracellular H2S level changes, and confocal imaging is achieved successfully.

引用

页码：11757 / 11759

页数：3

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