Advances in the Application of Aptamer Biosensors to the Detection of Aminoglycoside Antibiotics

文献类型： 外文期刊

第一作者： Luan, Yunxia

作者： Luan, Yunxia;Wang, Nan;Li, Cheng;Guo, Xiaojun;Lu, Anxiang;Wang, Nan

作者机构：

关键词： aptamer; aminoglycoside antibiotic; antibiotic detection; biosensors

期刊名称：ANTIBIOTICS-BASEL （ 影响因子：4.639； 五年影响因子：4.849 ）

ISSN： 2079-6382

年卷期： 2020 年 9 卷 11 期

页码：

收录情况： SCI

摘要： Antibiotic abuse is becoming increasingly serious and the potential for harm to human health and the environment has aroused widespread social concern. Aminoglycoside antibiotics (AGs) are broad-spectrum antibiotics that have been widely used in clinical and animal medicine. Consequently, their residues are commonly found in animal-derived food items and the environment. A simple, rapid, and sensitive detection method for on-site screening and detection of AGs is urgently required. In recent years, with the development of molecular detection technology, nucleic acid aptamers have been successfully used as recognition molecules for the identification and detection of AGs in food and the environment. These aptamers have high affinities, selectivities, and specificities, are inexpensive, and can be produced with small batch-to-batch differences. This paper reviews the applications of aptamers for AG detection in colorimetric, fluorescent, chemiluminescent, surface plasmon resonance, and electrochemical sensors for the analysis in food and environmental samples. This study provides useful references for future research.

分类号：

  • 相关文献
作者其他论文 更多>>

微信小程序