A simple and sensitive fluorescent probe for specific detection of cysteine

被引：12

作者：

Kang, Yan-Fei ^{[1
]}

Qiao, Hai-Xia ^{[1
]}

Meng, Ya-Li ^{[1
]}

Xin, Zhen-Hui ^{[1
]}

Ge, Li-Ping ^{[1
]}

Zheng, Jin-Nan ^{[1
]}

Wang, Yi-Na ^{[1
]}

机构：

[1] Hebei North Univ, Coll Lab Med, 11 Diamond St South, Zhangjiakou 075000, Hebei, Peoples R China

来源：

JOURNAL OF CHEMICAL SCIENCES | 2017年 / 129卷 / 08期

关键词：

Fluorescence probe; cysteine; selectivity; bioimaging; SELECTIVE DETECTION; LIVING CELLS; COLORIMETRIC CHEMOSENSORS; RECENT PROGRESS; HOMOCYSTEINE; COUMARIN; GLUTATHIONE; MITOCHONDRIA; SUPEROXIDE; DESIGN;

D O I：

10.1007/s12039-017-1326-y

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

A fluorescent probe, with simplicity of structure and convenience of synthesis, is capable of detecting cysteine over other biothiols, such as homocysteine and glutathione. The detection limit of 60 nM and 190-fold increase in fluorescence intensity offer advantage for detection of Cys in biological systems. Furthermore, the probe 1 could be applied in bioimaging.

引用

页码：1219 / 1223

页数：5

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