Issue 23, 2013
From the journal:

Chemical Communications

Homogeneous electrochemical aptamer-based ATP assay with signal amplification by exonuclease III assisted target recycling†

Shufeng Liu,a   Ying Wang,a   Chengxin Zhang,a   Ying Lina  and  Feng Li*b  

* Corresponding authors

a College of Chemistry and Molecular Engineering, Qingdao University of Science and Technology, Qingdao 266042, China

b College of Chemistry and Pharmacy, Qingdao Agricultural University, 700 Changcheng Road, Qingdao 266109, China
E-mail: lifeng@qust.edu.cn

Abstract

A novel and homogeneous electrochemical aptamer-based adenosine triphosphate (ATP) assay was demonstrated with signal amplification by exonuclease III-assisted target recycling. A superior detection limit of 1 nM toward ATP with an excellent selectivity could be achieved.

Graphical abstract: Homogeneous electrochemical aptamer-based ATP assay with signal amplification by exonuclease III assisted target recycling

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Article information

DOI
https://doi.org/10.1039/C3CC39082A
Article type
Communication
Submitted
20 Dec 2012
Accepted
01 Feb 2013
First published
04 Feb 2013

Chem. Commun., 2013,49, 2335-2337

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Homogeneous electrochemical aptamer-based ATP assay with signal amplification by exonuclease III assisted target recycling

S. Liu, Y. Wang, C. Zhang, Y. Lin and F. Li, Chem. Commun., 2013, 49, 2335 DOI: 10.1039/C3CC39082A

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