Aptamer Sensors for the Detection of Antibiotic Residues-A Mini-Review

文献类型： 外文期刊

第一作者： Liang, Gang

作者： Liang, Gang;Song, Le;Pan, Ligang;Gao, Yufei;Wu, Kailong;Guo, Rui;Chen, Ruichun;Zhen, Jianhui

作者机构：

关键词： food safety; antibiotics; aptamer; biosensor; electrochemistry; colorimetry; fluorescence

期刊名称：TOXICS （ 影响因子：4.6； 五年影响因子：4.8 ）

ISSN：

年卷期： 2023 年 11 卷 6 期

页码：

收录情况： SCI

摘要： Food security is a global issue, since it is closely related to human health. Antibiotics play a significant role in animal husbandry owing to their desirable broad-spectrum antibacterial activity. However, irrational use of antibiotics has caused serious environmental pollution and food safety problems; thus, the on-site detection of antibiotics is in high demand in environmental analysis and food safety assessment. Aptamer-based sensors are simple to use, accurate, inexpensive, selective, and are suitable for detecting antibiotics for environmental and food safety analysis. This review summarizes the recent advances in aptamer-based electrochemical, fluorescent, and colorimetric sensors for antibiotics detection. The review focuses on the detection principles of different aptamer sensors and recent achievements in developing electrochemical, fluorescent, and colorimetric aptamer sensors. The advantages and disadvantages of different sensors, current challenges, and future trends of aptamer-based sensors are also discussed.

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