Selection and Characterization of DNA Aptamers for Constructing Aptamer-AuNPs Colorimetric Method for Detection of AFM1

Selection and Characterization of DNA Aptamers for Constructing Aptamer-AuNPs Colorimetric Method for Detection of AFM1

Aflatoxin M1 (AFM1), one of the most toxic mycotoxins, is a feed and food contaminant of global concern. To isolate the ssDNA aptamer of AFM1, synthesized magnetic graphene oxide nanomaterials, 12 rounds of subtractive systematic evolution of ligands by exponential enrichment (SELEX) selection were...

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Bibliographic Details
Main Authors: Ruobing Liu, Fuyuan Zhang, Yaxin Sang, Minxuan Liu, Minghui Shi, Xianghong Wang
Format: Article
Language:English
Published: MDPI AG 2022-06-01
Series:Foods
Subjects:
aflatoxin M1
aptamer
MGO-SELEX
fluorescent assay
AuNPs
Online Access:https://www.mdpi.com/2304-8158/11/12/1802

Internet

https://www.mdpi.com/2304-8158/11/12/1802

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