Development of an Electrochemical Biosensor for the Detection of Aflatoxin M1 in Milk

Development of an Electrochemical Biosensor for the Detection of Aflatoxin M1 in Milk

We have developed an electrochemical immunosensor for the detection of ultratrace amounts of aflatoxin M1 (AFM1) in food products. The sensor was based on a competitive immunoassay using horseradish peroxidase (HRP) as a tag. Magnetic nanoparticles coated with antibody (anti-AFM1) were used to separ...

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Bibliographic Details
Main Authors: Jean-Louis Marty, Nathalie Paniel, Antonio Radoi
Format: Article
Language:English
Published: MDPI AG 2010-10-01
Series:Sensors
Subjects:
electrochemical immunosensor
aflatoxin M1
mycotoxin
milk
horseradish peroxidase (HRP)
superparamagnetic nanoparticles
Online Access:http://www.mdpi.com/1424-8220/10/10/9439/

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