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Issue 8, 2013
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A luminescent G-quadruplex switch-on probe for the highly selective and tunable detection of cysteine and glutathione

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Abstract

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.

Graphical abstract: A luminescent G-quadruplex switch-on probe for the highly selective and tunable detection of cysteine and glutathione

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Publication details

The article was received on 29 Jul 2012, accepted on 19 Nov 2012 and first published on 20 Nov 2012


Article type: Communication
DOI: 10.1039/C2CC37710A
Chem. Commun., 2013,49, 771-773

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    A luminescent G-quadruplex switch-on probe for the highly selective and tunable detection of cysteine and glutathione

    K. Leung, H. He, V. P. Ma, D. S. Chan, C. Leung and D. Ma, Chem. Commun., 2013, 49, 771
    DOI: 10.1039/C2CC37710A

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