Issue 22, 2011
From the journal:

Chemical Communications

Regenerable electrochemical immunological sensing at DNA nanostructure-decorated gold surfaces†

Hao Pei,a   Ying Wan,b   Jiang Li,a   Haiyan Hu,a   Yan Su,b   Qing Huanga  and  Chunhai Fan*a  

* Corresponding authors

a Laboratory of Physical Biology, Shanghai Institute of Applied Physics, Chinese Academy of Sciences, Shanghai 201800, China
E-mail: fchh@sinap.ac.cn

b School of Mechanical Engineering, Nanjing University of Science and Technology, Nanjing 210094, Jiansu, China

Abstract

A regenerable electrochemical immunosensor with novel 3D DNA nanostructure-decorated gold surfaces was developed by taking advantage of DNA-directed antibody conjugation and high resistance to non-specific protein adsorption.

Graphical abstract: Regenerable electrochemical immunological sensing at DNA nanostructure-decorated gold surfaces

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Article information

DOI
https://doi.org/10.1039/C1CC11660F
Article type
Communication
Submitted
23 Mar 2011
Accepted
11 Apr 2011
First published
04 May 2011

Chem. Commun., 2011,47, 6254-6256

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Regenerable electrochemical immunological sensing at DNA nanostructure-decorated gold surfaces

H. Pei, Y. Wan, J. Li, H. Hu, Y. Su, Q. Huang and C. Fan, Chem. Commun., 2011, 47, 6254 DOI: 10.1039/C1CC11660F

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