A ratiometric fluorescent probe for rapid and sensitive visualization of hypochlorite in living cells

A ratiometric fluorescent probe for ClO − has been developed based on coumarin–hemicyanine, which displayed a colorimetric and fluorescence response to ClO − with high selectivity, fast response (within 2 min) and an extremely low detection limit (0.08 μM). This probe was successfully used to visual...

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Bibliographic Details
Published inRSC advances Vol. 4; no. 81; pp. 43110 - 43113
Main Authors Zha, Jiayu, Fu, Boqiao, Qin, Caiqin, Zeng, Lintao, Hu, Xichao
Format Journal Article
LanguageEnglish
Published 01.01.2014
Subjects
Colorimetry
Fluorescence
Selectivity
Visualization
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Summary:A ratiometric fluorescent probe for ClO − has been developed based on coumarin–hemicyanine, which displayed a colorimetric and fluorescence response to ClO − with high selectivity, fast response (within 2 min) and an extremely low detection limit (0.08 μM). This probe was successfully used to visualize hypochlorite in living cells.
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ISSN:2046-2069
2046-2069
DOI:10.1039/C4RA07009G