Issue 63, 2015
From the journal:

Chemical Communications

A dual-potential electrochemiluminescence ratiometric approach based on graphene quantum dots and luminol for highly sensitive detection of protein kinase activity†

Hui-Fang Zhao,a   Ru-Ping Liang,a   Jing-Wu Wanga  and  Jian-Ding Qiu*a  

* Corresponding authors

a Department of Chemistry, Nanchang University, Nanchang 330031, China
E-mail: jdqiu@ncu.edu.cn

Abstract

A novel Au NP mediated dual-potential ECL ratiometric approach for highly sensitive protein kinase activity and inhibition assay has been developed based on the simultaneous decrease of cathodic ECL from GQDs and enhancement of anodic ECL from luminol in the same bioanalysis.

Graphical abstract: A dual-potential electrochemiluminescence ratiometric approach based on graphene quantum dots and luminol for highly sensitive detection of protein kinase activity

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Article information

DOI
https://doi.org/10.1039/C5CC03678J
Article type
Communication
Submitted
03 May 2015
Accepted
30 Jun 2015
First published
30 Jun 2015

Chem. Commun., 2015,51, 12669-12672

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A dual-potential electrochemiluminescence ratiometric approach based on graphene quantum dots and luminol for highly sensitive detection of protein kinase activity

H. Zhao, R. Liang, J. Wang and J. Qiu, Chem. Commun., 2015, 51, 12669 DOI: 10.1039/C5CC03678J

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