Research Progress on Cell-Free Biosensor and Its Application in Food and Biological Detection

被引：0
|
作者：
Wang J. [1 ]
Wang X. [1 ]
Pang X. [1 ]
Huang K. [1 ,2 ]
Xu W. [2 ,3 ]
Luo Y. [1 ,2 ]
Cheng N. [1 ]
机构：
[1] Beijing Laboratory for Food Quality and Safety, College of Food Science and Nutritional Engineering, China Agricultural University, Beijing
[2] Key Laboratory of Safety Assessment of Genetically Modified Organism (Food Safety), Ministry of Agriculture and Rural Affairs, Beijing
[3] Beijing Advanced Innovation Center for Food Nutrition and Human Health, College of Food Science and Nutritional Engineering, China Agricultural University, Beijing
来源：
Shipin Kexue/Food Science | 2023年 / 44卷 / 05期
关键词：
application of testing technologies; cell-free biosensor; liquid phase/paper based biosensor; portability; sensitivity;
D O I：
10.7506/spkx1002-6630-20220310-125
中图分类号：
学科分类号：
摘要：
The cell-free biosensor is a tool designed to detect trace substances based on a cell-free system, which solves the problems of the traditional cell-based biosensor including having no ability to detect toxic substances, long response time, being controlled by living cells, and inconvenient operation. In recent years, cell-free biosensors have attracted extensive attention for their wide detection range, fast response speed, high sensitivity and portability. In this paper, the construction and characteristics of different types of cell-free sensors are reviewed. In addition, their applications in the detection of metal ions, pesticide residues and veterinary drug residues are introduced, and future prospects also are discussed. © 2023 Chinese Chamber of Commerce. All rights reserved.
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页码：355 / 364
页数：9
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