An Ultrasensitive Electrochemiluminescent Immunoassay for Aflatoxin M1 in Milk, Based on Extraction by Magnetic Graphene and Detection by Antibody-Labeled CdTe Quantumn Dots-Carbon Nanotubes Nanocomposite

An Ultrasensitive Electrochemiluminescent Immunoassay for Aflatoxin M1 in Milk, Based on Extraction by Magnetic Graphene and Detection by Antibody-Labeled CdTe Quantumn Dots-Carbon Nanotubes Nanocomposite

An ultrasensitive electrochemiluminescent immunoassay (ECLIA) for aflatoxins M1 (ATM1) in milk using magnetic Fe3O4-graphene oxides (Fe-GO) as the absorbent and antibody-labeled cadmium telluride quantum dots (CdTe QDs) as the signal tag is presented. Firstly, Fe3O4 nanoparticles were immobilized on...

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Bibliographic Details
Main Authors: Ning Gan, Jing Zhou, Ping Xiong, Futao Hu, Yuting Cao, Tianhua Li, Qianli Jiang
Format: Article
Language:English
Published: MDPI AG 2013-04-01
Series:Toxins
Subjects:
aflatoxin M1
Fe3O4-graphene nanocomposite
cadmium telluride-quantumn dots
milk
electrochemiluminescence immunoassay
mycotoxins
Online Access:http://www.mdpi.com/2072-6651/5/5/865

Internet

http://www.mdpi.com/2072-6651/5/5/865

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