Detection of Single-Nucleotide Polymorphism on uidA Gene of Escherichia coli by a Multiplexed Electrochemical DNA Biosensor with Oligonucleotide-Incorporated Nonfouling Surface

Detection of Single-Nucleotide Polymorphism on uidA Gene of Escherichia coli by a Multiplexed Electrochemical DNA Biosensor with Oligonucleotide-Incorporated Nonfouling Surface

We report here a practical application of a multiplexed electrochemical DNA sensor for highly specific single-nucleotide polymorphism (SNP) detection. In this work, a 16-electrode array was applied with an oligonucleotide-incorporated nonfouling surfaces (ONS) on each electrode for the resistance of...

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Bibliographic Details
Main Authors: Shiping Song, Sanjay Mathur, Min Zhang, Chunhai Fan, Hao Shen, Lanying Li, Li Xu, Gang Liu, Qin Xu, Ruojun Lao
Format: Article
Language:English
Published: MDPI AG 2011-08-01
Series:Sensors
Subjects:
electrochemical biosensor
single-nucleotide polymorphism (SNP)
nonfouling electrode surface
Escherichia coli
Online Access:http://www.mdpi.com/1424-8220/11/8/8018/

Internet

http://www.mdpi.com/1424-8220/11/8/8018/

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