A highly selective cyanide sensing in water via fluorescence change and its application to in vivo imaging

被引：225

作者：

Chung, So-Young ^{[1
]}

Nam, Seong-Won ^{[1
]}

Lim, Jeesun ^{[1
]}

Park, Sungsu ^{[1
]}

Yoon, Juyoung ^{[1
,2
]}

机构：

[1] Ewha Womans Univ, Dept Chem & Nano Sci, Seoul 120750, South Korea

[2] Ewha Womans Univ, Dept Bioinspired Sci, Seoul 120750, South Korea

来源：

CHEMICAL COMMUNICATIONS | 2009年 / 20期

关键词：

NEMATODE CAENORHABDITIS-ELEGANS; ANION RECOGNITION; COLORIMETRIC SENSORS; CHEMOSENSOR; ION; PYROPHOSPHATE; LUMINESCENT; RECEPTORS; PROBES; COPPER;

D O I：

10.1039/b901140d

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Among the various anions, only cyanide induced the revival of fluoresecence of 1-Cu2+ resulting in "Off-On'' type sensing of cyanide, which can be monitored at pH 7.4 in 100% aqueous system, and has been applied to a microfluidic platform, in which fluorescent sensor 1-Cu2+ displayed green fluorescence upon the addition of cyanide, the in vivo imaging of cyanide using Caenorhabditis elegans.

引用

页码：2866 / 2868

页数：3

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