Title of article
A BODIPY fluorescent probe with selective response for hypochlorous acid and its application in cell imaging
Author/Authors
Gai، نويسنده , , Lizhi and Mack، نويسنده , , John and Liu، نويسنده , , Hui and Xu، نويسنده , , Zheng and Lu، نويسنده , , Hua and Li، نويسنده , , Zhifang، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2013
Pages
6
From page
1
To page
6
Abstract
A boron-dipyrromethene (BODIPY) derivative with a hydroxymethyl group at the meso-position, 1, was synthesized, which exhibits a highly specific and rapid ‘turn-off’ response for HOCl during confocal fluorescence microscopy experiments under physiological conditions and in live cells. The formation of an electron-withdrawing formyl substituent upon oxidation results in highly efficient nonradiative decay of the S1 state and hence in a drastic decrease in fluorescence emission intensity.
Keywords
Hypochlorous acid , TD-DFT , Fluorescent probe , Cell image , BODIPY
Journal title
Sensors and Actuators B: Chemical
Serial Year
2013
Journal title
Sensors and Actuators B: Chemical
Record number
1441917
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