Amperometric Immunosensor Based on a Protein A/Deposited Gold Nanocrystals Modified Electrode for Carbofuran Detection

Amperometric Immunosensor Based on a Protein A/Deposited Gold Nanocrystals Modified Electrode for Carbofuran Detection

In this paper, an amperometric immunosensor modified with protein A/deposited gold nanocrystals (DpAu) was developed for the ultrasensitive detection of carbofuran residues. First, DpAu were electrodeposited onto the Au electrode surface to absorb protein A (PA) and improve the electrode conductivit...

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Bibliographic Details
Main Authors: Xia Sun, Ying Zhu, Xiangyou Wang
Format: Article
Language:English
Published: MDPI AG 2011-12-01
Series:Sensors
Subjects:
amperometric immunosensor
deposited gold nanocrystals
protein A
carbofuran
Online Access:http://www.mdpi.com/1424-8220/11/12/11679/

Internet

http://www.mdpi.com/1424-8220/11/12/11679/

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