Issue 45, 2009
From the journal:

Chemical Communications

Design of one-to-one recognition triple Au nanoparticlesDNA probe and its application in the electrochemical DNAbiosensor†

Hua Zhong,a   Xi Lei,a   Xu Huna  and  Shusheng Zhang*a  

* Corresponding authors

a Key Laboratory of Eco-chemical Engineering, Ministry of Education, College of Chemistry and Molecular Engineering, Qingdao University of Science and Technology, Qingdao 266042, Shandong, P. R. China
E-mail: shushzhang@126.com
Fax: (+86) 532-84022750
Tel: (+86) 532-84022750

Abstract

A novel and highly sensitive biosensor for sequence specific DNA detection was constructed based on a strategy of one-to-one recognition reaction between Tri-AuNPs DNA probe signal amplification unit and target DNA.

Graphical abstract: Design of one-to-one recognition triple Au nanoparticlesDNA probe and its application in the electrochemical DNAbiosensor

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Article information

DOI
https://doi.org/10.1039/B913922B
Article type
Communication
Submitted
13 Jul 2009
Accepted
06 Oct 2009
First published
16 Oct 2009

Chem. Commun., 2009, 6958-6960

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Design of one-to-one recognition triple Au nanoparticlesDNA probe and its application in the electrochemical DNAbiosensor

H. Zhong, X. Lei, X. Hun and S. Zhang, Chem. Commun., 2009, 6958 DOI: 10.1039/B913922B

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