Issue 12, 2011
From the journal:

Chemical Communications

Modulating DNA-templated silver nanoclusters for fluorescence turn-on detection of thiol compounds†

Zhengzhen Huang,ab   Fang Pu,a   Youhui Lin,ab   Jinsong Ren*a  and  Xiaogang Qu*a  

* Corresponding authors

a Laboratory of Chemical Biology, Graduate School of the Chinese Academy of Sciences, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun, Jilin 130022, China
E-mail: jren@ciac.jl.cn; xqu@ciac.jl.cn

b State Key Laboratory of Rare Earth Resource Utilization, Graduate School of the Chinese Academy of Sciences, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun, Jilin 130022, China

Abstract

Based on the fact that the fluorescence response pattern of a silver nanocluster to a specific analyte is highly dependent on the nature of the DNA template, we develop a novel fluorescence turn-on assay for thiol compounds with high specificity and sensitivity by modulating DNA-templated silver nanoclusters.

Graphical abstract: Modulating DNA-templated silver nanoclusters for fluorescence turn-on detection of thiol compounds

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Article information

DOI
https://doi.org/10.1039/C0CC05651K
Article type
Communication
Submitted
17 Dec 2010
Accepted
25 Jan 2011
First published
10 Feb 2011

Chem. Commun., 2011,47, 3487-3489

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Modulating DNA-templated silver nanoclusters for fluorescence turn-on detection of thiol compounds

Z. Huang, F. Pu, Y. Lin, J. Ren and X. Qu, Chem. Commun., 2011, 47, 3487 DOI: 10.1039/C0CC05651K

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