Issue 8, 2015
From the journal:

Analyst

Hybridization-induced Ag(i) dissociation from an immobilization-free and label-free hairpin DNA: toward a novel electronic monitoring platform

Ai-Li Sun,*a   Feng-Chun Jia,b   Yan-Fang Zhanga  and  Xuan-Nian Wanga  

* Corresponding authors

a Department of Chemistry and Chemical Engineering, Xinxiang University, Xinxiang 453000, P. R. China
E-mail: sunaili77@yeah.net
Fax: +86 373 3683 233
Tel: +86 373 3683 233

b Henan Mechanical and Electrical Engineering College, Department of Electrical Engineering, Xinxiang 453000, P. R. China

Abstract

A novel silver ion (Ag+)-assisted hairpin DNA through C–Ag+–C coordination chemistry was designed for immobilization-free and label-free electrochemical monitoring of human immunodeficiency virus (HIV) DNA on a negatively charged indium-tin oxide electrode, based on hybridization-induced dissociation of silver ions from the hairpin DNA.

Graphical abstract: Hybridization-induced Ag(i) dissociation from an immobilization-free and label-free hairpin DNA: toward a novel electronic monitoring platform

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Article information

DOI
https://doi.org/10.1039/C5AN00046G
Article type
Communication
Submitted
09 Jan 2015
Accepted
09 Mar 2015
First published
09 Mar 2015

Analyst, 2015,140, 2634-2637

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Hybridization-induced Ag(I) dissociation from an immobilization-free and label-free hairpin DNA: toward a novel electronic monitoring platform

A. Sun, F. Jia, Y. Zhang and X. Wang, Analyst, 2015, 140, 2634 DOI: 10.1039/C5AN00046G

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