Issue 55, 2012
From the journal:

Chemical Communications

Electrochemical DNA three-way junction based sensor for distinguishing chiral metallo-supramolecular complexes†

Lingyan Feng,a   Chuanqi Zhao,a   Yi Xiao,b   Li Wu,a   Jinsong Rena  and  Xiaogang Qu*a  

* Corresponding authors

a Division of Biological Inorganic Chemistry, State Key Laboratory of Rare Earth Resource Utilization, Laboratory of Chemical Biology, Changchun Institute of Applied Chemistry, Graduate School of the Chinese Academy of Sciences, Chinese Academy of Sciences, Changchun, Jilin 130022, China
E-mail: xqu@ciac.jl.cn

b Department of Chemistry and Biochemistry, Florida International University, USA

Abstract

Here we report a signal-on three-way junction based-electrochemical DNA sensor for distinguishing chiral metallo-supramolecular complexes with an enantioselective recognition ratio of about 3.5. This platform is easy to fabricate, simple to operate and readily regenerated.

Graphical abstract: Electrochemical DNA three-way junction based sensor for distinguishing chiral metallo-supramolecular complexes

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Article information

DOI
https://doi.org/10.1039/C2CC32496B
Article type
Communication
Submitted
06 Apr 2012
Accepted
08 May 2012
First published
09 May 2012

Chem. Commun., 2012,48, 6900-6902

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Electrochemical DNA three-way junction based sensor for distinguishing chiral metallo-supramolecular complexes

L. Feng, C. Zhao, Y. Xiao, L. Wu, J. Ren and X. Qu, Chem. Commun., 2012, 48, 6900 DOI: 10.1039/C2CC32496B

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