Ultrasensitive Ochratoxin A Detection in Cereal Products Using a Fluorescent Aptasensor Based on RecJ<sub>f</sub> Exonuclease-Assisted Target Recycling

Ultrasensitive Ochratoxin A Detection in Cereal Products Using a Fluorescent Aptasensor Based on RecJ<sub>f</sub> Exonuclease-Assisted Target Recycling

Ochratoxin A (OTA) is a mycotoxin widely found in foodstuffs such as cereal grains. It greatly threatens human health owing to its strong toxicity and high stability. Aptasensors have emerged as promising tools for the analysis of small molecule contaminants. Nucleic-acid-based signal amplification...

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Bibliographic Details
Main Authors: Yanxuan Li, Furong Shao, Jin Wu, Mingzhu Liu, Gaofang Cao, Zunquan Zhao, Jialei Bai, Zhixian Gao
Format: Article
Language:English
Published: MDPI AG 2024-02-01
Series:Foods
Subjects:
fluorescence sensor
aptasensor
RecJ<sub>f</sub> exonuclease
target recycling
ochratoxin A
Online Access:https://www.mdpi.com/2304-8158/13/4/595

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https://www.mdpi.com/2304-8158/13/4/595

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