High-Sensitive FAM Labeled Aptasensor Based on Fe<sub>3</sub>O<sub>4</sub>/Au/g-C<sub>3</sub>N<sub>4</sub> for the Detection of Sulfamethazine in Food Matrix

High-Sensitive FAM Labeled Aptasensor Based on Fe<sub>3</sub>O<sub>4</sub>/Au/g-C<sub>3</sub>N<sub>4</sub> for the Detection of Sulfamethazine in Food Matrix

In this study, we developed a fluorescent aptasensor based on Fe<sub>3</sub>O<sub>4</sub>/Au/g-C<sub>3</sub>N<sub>4</sub> and a FAM-labeled aptamer (FAM-SMZ1S) against sulfamethazine (SMZ) for the specific and sensitive detection of SMZ in food matrix....

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Bibliographic Details
Main Authors: Xueling Yan, Lulan Yang, Jiaming Tang, Xu Wen, Xingyue Chen, Xiaoling Zheng, Lingling Chen, Jiaqi Li, Tao Le
Format: Article
Language:English
Published: MDPI AG 2022-09-01
Series:Biosensors
Subjects:
aptasensor
sulfamethazine
Fe<sub>3</sub>O<sub>4</sub>/Au/g-C<sub>3</sub>N<sub>4</sub>
food matrix
Online Access:https://www.mdpi.com/2079-6374/12/9/759

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https://www.mdpi.com/2079-6374/12/9/759

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