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Issue 59, 2013
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A dual-functional electrochemical biosensor for the detection of prostate specific antigen and telomerase activity

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Abstract

A new dual-functional electrochemical biosensor for the detection of prostate specific antigen (PSA) and telomerase activity was successfully developed based on a sandwich immunobinding format and telomerization assisted hemin–G-quadruplex-based DNAzyme as a biolabel.

Graphical abstract: A dual-functional electrochemical biosensor for the detection of prostate specific antigen and telomerase activity

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Supplementary files

Article information


Submitted
11 May 2013
Accepted
31 May 2013
First published
03 Jun 2013

Chem. Commun., 2013,49, 6602-6604
Article type
Communication

A dual-functional electrochemical biosensor for the detection of prostate specific antigen and telomerase activity

J. Liu, C. Lu, H. Zhou, J. Xu, Z. Wang and H. Chen, Chem. Commun., 2013, 49, 6602
DOI: 10.1039/C3CC43532F

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