Rapid Quantitative Detection of Brucella melitensis by a Label-Free Impedance Immunosensor Based on a Gold Nanoparticle-Modified Screen-Printed Carbon Electrode

Rapid Quantitative Detection of Brucella melitensis by a Label-Free Impedance Immunosensor Based on a Gold Nanoparticle-Modified Screen-Printed Carbon Electrode

A rapid and simple method for quantitative monitoring of Brucella melitensis using electrochemical impedance spectroscopy (EIS) is reported for the first time. The label-free immunosensors were fabricated by immobilizing Brucella melitensis antibody on the surface of gold nanoparticle-modified scree...

Full description

Bibliographic Details
Main Authors: Xiaowen Wang, Wei Yang, Haili Ma, Chuanjin Cui, Yueming Zuo, Haiyun Wu
Format: Article
Language:English
Published: MDPI AG 2013-07-01
Series:Sensors
Subjects:
quantitative detection
Brucella melitensis
label-free immunosensor
screen-printed carbon electrode
gold nanoparticle
Online Access:http://www.mdpi.com/1424-8220/13/7/8551

Internet

http://www.mdpi.com/1424-8220/13/7/8551

Similar Items