Title of article
Highly sensitive fluorescent probe for thiols based on combination of PET and ESIPT mechanisms
Author/Authors
Lan، نويسنده , , Minhuan and Wu، نويسنده , , Jiasheng and Liu، نويسنده , , Weimin and Zhang، نويسنده , , Hongyan and Zhang، نويسنده , , Wenjun and Zhuang، نويسنده , , Xiaoqing and Wang، نويسنده , , Pengfei، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2011
Pages
6
From page
332
To page
337
Abstract
We have developed a conceptually new design strategy for fluorescent probes based on a combinational use of photo-induced electron transfer (PET) and excited-state intramolecular proton transfer (ESIPT) mechanisms. This turn-on fluorescence thiol-probe shows fast responses to mercapto-biomolecules with high sensitivity and selectivity. Furthermore, it was used for imaging in living cells with excellent performance.
Keywords
Fluorescent probe , PET , ESIPT , Thiol probe , 3-Hydroxyflavone derivative
Journal title
Sensors and Actuators B: Chemical
Serial Year
2011
Journal title
Sensors and Actuators B: Chemical
Record number
1439369
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