A novel near-infrared turn-on and ratiometric fluorescent probe capable of copper(ii ) ion determination in living cells
Author(s) -
Ziya Aydın,
Bing Yan,
Yibin Wei,
Maolin Guo
Publication year - 2020
Publication title -
chemical communications
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.837
H-Index - 333
eISSN - 1364-548X
pISSN - 1359-7345
DOI - 10.1039/d0cc01481h
Subject(s) - fluorescence , copper , turn (biochemistry) , ion , chemistry , infrared , photochemistry , optoelectronics , materials science , optics , biochemistry , organic chemistry , physics
A near-infrared ratiometric fluorescent probe CR-Ac based on a coumarin-benzopyrylium platform has been developed for selective detection of Cu 2+ . The cell imaging data revealed the capabilities of CR-Ac in monitoring the dynamic changes of subcellular Cu 2+ and the quantification of Cu 2+ levels in living cells.
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