Amperometric Immunosensor for Carbofuran Detection Based on MWCNTs/GS-PEI-Au and AuNPs-Antibody Conjugate

Amperometric Immunosensor for Carbofuran Detection Based on MWCNTs/GS-PEI-Au and AuNPs-Antibody Conjugate

In this paper, an amperometric immunosensor for the detection of carbofuran was developed. Firstly, multiwall carbon nanotubes (MWCNTs) and graphene sheets-ethyleneimine polymer-Au (GS-PEI-Au) nanocomposites were modified onto the surface of a glass carbon electrode (GCE) via self-assembly. The nano...

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Bibliographic Details
Main Authors: Xiangyou Wang, Xia Sun, Yaoyao Cao, Ying Zhu
Format: Article
Language:English
Published: MDPI AG 2013-04-01
Series:Sensors
Subjects:
amperometric immunosensor
carbofuran
gold nanoparticles-antibody conjugation
multiwall carbon nanotubes
graphene sheets-PEI-Au nanocomposites
Online Access:http://www.mdpi.com/1424-8220/13/4/5286

Internet

http://www.mdpi.com/1424-8220/13/4/5286

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