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An improved G-quadruplex DNAzyme for dual-functional electrochemical biosensing of adenosines and hydrogen peroxide from cancer cells.

Authors :
Wang, Zong-Hua
Lu, Cai-Yu
Liu, Jing
Xu, Jing-Juan
Chen, Hong-Yuan
Source :
Chemical Communications. 2014, Vol. 50 Issue 10, p1178-1180. 3p.
Publication Year :
2014

Abstract

A dual-functional electrochemical biosensor for adenosines and hydrogen peroxide from cancer cells was developed based on a traditional switchable electrochemical sensing format and ATP improved G-quadruplex DNAzyme as a biolabel. [ABSTRACT FROM AUTHOR]

Details

Language :
English
ISSN :
13597345
Volume :
50
Issue :
10
Database :
Academic Search Index
Journal :
Chemical Communications
Publication Type :
Academic Journal
Accession number :
100388269
Full Text :
https://doi.org/10.1039/c3cc48356h