Label-Free and Redox Markers-Based Electrochemical Aptasensors for Aflatoxin M1 Detection

Label-Free and Redox Markers-Based Electrochemical Aptasensors for Aflatoxin M1 Detection

We performed a comparative analysis of the sensitivity of aptamer-based biosensors for detection mycotoxin aflatoxin M<sub>1</sub> (AFM1) depending on the method of immobilization of DNA aptamers and method of the detection. Label-free electrochemical impedance spectroscopy (EIS) and dif...

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Bibliographic Details
Main Authors:	Stefanos Karapetis, Dimitrios Nikolelis, Tibor Hianik
Format:	Article
Language:	English
Published:	MDPI AG 2018-12-01
Series:	Sensors
Subjects:	biosensors aflatoxin M1 aptasensors electrochemical impedance spectroscopy differential pulse voltammetry
Online Access:	https://www.mdpi.com/1424-8220/18/12/4218

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