Issue 3, 2015
From the journal:

Analytical Methods

A chronopotentiometric flow injection system for aptasensing of E. coli O157†

Jiahong Lei,a   Jiawang Ding*a  and  Wei Qin*a  

* Corresponding authors

a Key Laboratory of Coastal Environmental Processes and Ecological Remediation, Yantai Institute of Coastal Zone Research (YIC), Chinese Academy of Sciences (CAS), Shandong Provincial Key Laboratory of Coastal Environmental Processes, YICCAS, Yantai, Shandong 264003, P. R. China
E-mail: jwding@yic.ac.cn, wqin@yic.ac.cn
Fax: +86 535 2109000
Tel: +86 535 2109156

Abstract

In this research, we demonstrate a simple flow injection analysis system for chronopotentiometric aptasensing of E. coli O157. The sensing protocol is based on using an aptamer as a bioreceptor and the current-driven-release of protamine from a polyion-sensitive membrane electrode as a signal reporter.

Graphical abstract: A chronopotentiometric flow injection system for aptasensing of E. coli O157

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Article information

DOI
https://doi.org/10.1039/C4AY02662D
Article type
Communication
Submitted
09 Nov 2014
Accepted
02 Jan 2015
First published
05 Jan 2015

Anal. Methods, 2015,7, 825-829

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A chronopotentiometric flow injection system for aptasensing of E. coli O157

J. Lei, J. Ding and W. Qin, Anal. Methods, 2015, 7, 825 DOI: 10.1039/C4AY02662D

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