We have constructed a novel NIR fluorescent turn-on Cu+ probe suitable for imaging endogenous Cu+ ions in living cells based on a tricarbocyanine scaffold and a high affinity Cu+ receptor.
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Development of a near-infrared fluorescent probe for imaging of endogenous Cu+ in live cells
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State Key Laboratory of Chemo/Biosensing and Chemometrics, College of Chemistry and Chemical Engineering, Hunan University, Changsha, Hunan 410082, P. R. China
E-mail: weiyinglin@hnu.edu.cn ;
Fax: +86-731-88821464
E-mail: weiyinglin@hnu.edu.cn ;
Fax: +86-731-88821464
Chem. Commun., 2012,48, 6247-6249
DOI: 10.1039/C2CC32114A
Received 23 Mar 2012, Accepted 02 May 2012
First published online 02 May 2012
Chemical Communications
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