Issue 87, 2020
From the journal:

Chemical Communications

Chronopotentiometric aptasensing with signal amplification based on enzyme-catalyzed surface polymerization†

Shuwen Liu,ab   Jiawang Ding*abcd  and  Wei Qin ORCID logo *abcd  

* 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 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

b University of the Chinese Academy of Sciences, Beijing 100049, P. R. China

c Laboratory for Marine Biology and Biotechnology, Pilot National Laboratory for Marine Science and Technology (Qing-dao), Shandong 266237, P. R. China

d Center for Ocean Mega-Science, Chinese Academy of Sciences, Qingdao, Shandong 266071, P. R. China

Abstract

A signal amplification strategy based on the horseradish peroxidase catalyzed polymerization of dopamine on a polymeric ion-selective membrane surface is proposed for the sensitive chronopotentiometric detection of an aptamer–target binding event.

Graphical abstract: Chronopotentiometric aptasensing with signal amplification based on enzyme-catalyzed surface polymerization

About
Cited by
Related
Download options Please wait...

Supplementary files

Article information

DOI
https://doi.org/10.1039/D0CC05745B
Article type
Communication
Submitted
25 Aug 2020
Accepted
28 Sep 2020
First published
28 Sep 2020

Chem. Commun., 2020,56, 13355-13358

Permissions

Request permissions

Chronopotentiometric aptasensing with signal amplification based on enzyme-catalyzed surface polymerization

S. Liu, J. Ding and W. Qin, Chem. Commun., 2020, 56, 13355 DOI: 10.1039/D0CC05745B

To request permission to reproduce material from this article, please go to the Copyright Clearance Center request page.

If you are an author contributing to an RSC publication, you do not need to request permission provided correct acknowledgement is given.

If you are the author of this article, you do not need to request permission to reproduce figures and diagrams provided correct acknowledgement is given. If you want to reproduce the whole article in a third-party publication (excluding your thesis/dissertation for which permission is not required) please go to the Copyright Clearance Center request page.

Read more about how to correctly acknowledge RSC content.

Social activity

Spotlight

Advertisements