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Department of Chemistry, Hong Kong Baptist University, Kowloon Tong, Hong Kong, China
E-mail: edmondma@hkbu.edu.hk
b
State Key Laboratory of Quality Research in Chinese Medicine, Institute of Chinese Medical Sciences, University of Macau, Macao, China
E-mail: duncanleung@umac.mo
Chem. Commun., 2013,49, 771-773
DOI:
10.1039/C2CC37710A
Received
29 Jul 2012,
Accepted
19 Nov 2012
First published online
20 Nov 2012
A G-quadruplex-selective luminescent iridium(III) switch-on probe has been developed for the detection of cysteine (Cys) in aqueous solution. The system is highly sensitive and selective towards Cys with a tunable range of detection. The detection of glutathione (GSH) is also examined.
A G-quadruplex-selective luminescent iridium(III) switch-on probe has been developed for the detection of cysteine (Cys) in aqueous solution. The system is highly sensitive and selective towards Cys with a tunable range of detection. The detection of glutathione (GSH) is also examined.
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