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Issue 80, 2014
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A novel graphene oxide based fluorescent nanosensing strategy with hybridization chain reaction signal amplification for highly sensitive biothiol detection

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Abstract

A novel fluorescent nanosensor has been developed for detecting biothiols including cysteine and glutathione using graphene oxide based hairpin DNA-selective fluorescence quenching and thymine–Hg(II)–thymine coordination-controlled hybridization chain reaction, which provides a simple but the most sensitive platform for biothiol assays.

Graphical abstract: A novel graphene oxide based fluorescent nanosensing strategy with hybridization chain reaction signal amplification for highly sensitive biothiol detection

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Publication details

The article was received on 10 Jul 2014, accepted on 12 Aug 2014 and first published on 15 Aug 2014


Article type: Communication
DOI: 10.1039/C4CC05309E
Citation: Chem. Commun., 2014,50, 11879-11882
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    A novel graphene oxide based fluorescent nanosensing strategy with hybridization chain reaction signal amplification for highly sensitive biothiol detection

    J. Ge, Z. Huang, Q. Xi, R. Yu, J. Jiang and X. Chu, Chem. Commun., 2014, 50, 11879
    DOI: 10.1039/C4CC05309E

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