Impedimetric Graphene-based Biosensor for the
Detection of Escherichia Coli DNA

Impedimetric Graphene-based Biosensor for the Detection of Escherichia Coli DNA

A label-free impedimetric DNA biosensor based on graphene nanosheets has been developed for the detection of Escherichia coli O157:H7 strain GZ-021210. Probe DNA (pDNA) of E. coli was immobilized onto graphene nanosheets by the surface functionalization of graphene with 1-pyrenebutyric acid (PyBA) f...

Ausführliche Beschreibung

Bibliographische Detailangaben
Hauptverfasser:	Nurulasma, Zainudin, Mohd Hairul, Ab. Rahim, M. M., Yusoff, K. F., Chong
Format:	Artikel
Sprache:	English
Veröffentlicht:	Royal Society of Chemistry 2014
Schlagworte:	QD Chemistry
Online Zugang:	http://umpir.ump.edu.my/id/eprint/8061/1/Impedimetric_graphene-based_biosensor_for_the_detection_of_Escherichia_coli_DNA_%28published%29.pdf

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