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Issue 24, 2012
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An electrochemical DNA biosensor based on the “Y” junction structure and restriction endonuclease-aided target recycling strategy

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Abstract

Based on the “Y” junction structure and restriction endonuclease-aided target recycling strategy, an electrochemical biosensor for DNA detection was developed. This universal biosensor was suitable for detecting different sequences of target DNA by changing the sequence of capture and assistant strands.

Graphical abstract: An electrochemical DNA biosensor based on the “Y” junction structure and restriction endonuclease-aided target recycling strategy

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Supplementary files

Article information


Submitted
08 Dec 2011
Accepted
27 Jan 2012
First published
30 Jan 2012

Chem. Commun., 2012,48, 2982-2984
Article type
Communication

An electrochemical DNA biosensor based on the “Y” junction structure and restriction endonuclease-aided target recycling strategy

Q. Wang, L. Yang, X. Yang, K. Wang, L. He, J. Zhu and T. Su, Chem. Commun., 2012, 48, 2982
DOI: 10.1039/C2CC17679C

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