Current development of microfluidic immunosensing approaches for mycotoxin detection via capillary electromigration and lateral flow technology
文献类型: 外文期刊
第一作者: Li, Peiwu
作者: Li, Peiwu;Zhang, Zhaowei;Zhang, Qi;Zhang, Ning;Zhang, Wen;Ding, Xiaoxia;Li, Ran;Li, Peiwu;Zhang, Zhaowei;Zhang, Qi;Li, Peiwu;Zhang, Zhaowei;Zhang, Ning;Li, Peiwu;Ding, Xiaoxia;Li, Peiwu;Zhang, Wen;Li, Ran
作者机构:
关键词: Aflatoxin;Capillary electromigration;Lateral flow;Microfluidic immunosensor;Mycotoxin
期刊名称:ELECTROPHORESIS ( 影响因子:3.535; 五年影响因子:2.731 )
ISSN:
年卷期:
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收录情况: SCI
摘要: Mycotoxin contamination in the food chain has caused serious health issues in humans and animals. Thus, a rapid on-site and lab-independent detection method for mycotoxins, such as aflatoxins (AFTs), is desirable. Microfluidic chip based immunosensor technology is one of the most promising methods for fast mycotoxin assays. In this review, we cover the major microfluidic immunosensors used for mycotoxin analysis, via flow-through (capillary electromigration) and lateral flow technology. Sample preparation from different matrices of agricultural products and foodstuffs is summarized. The choice of materials, fabrication strategies, and detection methods for microfluidic immunosensors are further discussed in detail. The sensors application in mycotoxin determination is also outlined. Finally, future challenges and opportunities are discussed. ? 2012 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.
分类号: O646
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