A ratiometric fluorescent chemosensor for the convenient monitoring of hydrogen sulfide concentration by the dual fluorescence fluctuation mode of two distinct emission bands in living cells and zebrafish

被引：14

作者：

Yang, Yunzhen ^{[1
]}

He, Longwei ^{[1
]}

Xu, Kaixin ^{[1
]}

Lin, Weiying ^{[1
]}

机构：

[1] Univ Jinan, Sch Mat Sci & Engn, Sch Chem & Chem Engn, Inst Fluorescent Probes Biol Imaging, Jinan 250022, Shandong, Peoples R China

来源：

NEW JOURNAL OF CHEMISTRY | 2019年 / 43卷 / 27期

关键词：

PROBE; H2S; SULFUR;

D O I：

10.1039/c9nj02369k

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Herein, an interplaying ICT-FRET-based ratiometric fluorescent chemosensor (NapN(3)-PCM), capable of precisely determining H2S concentration by the dual fluorescence fluctuation mode of two distinct emission bands, was elaborately designed and synthesized. Importantly, it was successfully applied to detect H2S levels in living cells and zebrafish using ratiometric fluorescence imaging.

引用

页码：10926 / 10931

页数：6