A Novel Photoelectrochemical Aptamer Sensor Based on CdTe Quantum Dots Enhancement and Exonuclease I-Assisted Signal Amplification for <i>Listeria monocytogenes</i> Detection

A Novel Photoelectrochemical Aptamer Sensor Based on CdTe Quantum Dots Enhancement and Exonuclease I-Assisted Signal Amplification for <i>Listeria monocytogenes</i> Detection

To achieve the rapid detection of <i>Listeria monocytogenes</i>, this study used aptamers for the original identification and built a photoelectrochemical aptamer sensor using exonuclease-assisted amplification. Tungsten trioxide (WO<sub>3</sub>) was used as a photosensitive...

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Bibliographic Details
Main Authors: Liangliang Zhu, Hongshun Hao, Chao Ding, Hanwei Gan, Shuting Jiang, Gongliang Zhang, Jingran Bi, Shuang Yan, Hongman Hou
Format: Article
Language:English
Published: MDPI AG 2021-11-01
Series:Foods
Subjects:
photoelectrochemical detection
aptamer
Listeria monocytogenes
quantum dots
exonuclease I
Online Access:https://www.mdpi.com/2304-8158/10/12/2896

Internet

https://www.mdpi.com/2304-8158/10/12/2896

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