• 1. Core Facilitier, West China Hospital of Sichuan University, Chengdu, 610041, P. R. China;
  • 2. Department of Medical Discipline Construction, West China Hospital of Sichuan University, Chengdu, 610041, P. R. China;
CHENG Yufei, Email: cyfandrewtemple@outlook.com
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This article summarizes the development of lateral flow immunoassay for SARS-CoV-2 antigen detection. Lateral flow immunoassay is a rapid, low cost, and ease of use detection tool that has been widely applied in clinical and public health sectors. Since the outbreak of COVID-19, the technique has been adopted for rapid antigen diagnostic test of SARS-CoV-2, including commonly used colloidal gold nanoparticle-based lateral flow immunoassays as well as various fluorescence-based lateral flow immunoassays. With innovations in labelling methods, this detection technique has been in continuous development and is shifting from qualitative toward quantitative as well as gaining sensitivity.

Citation: CHENG Yufei, ZHANG Longhao. Development of lateral flow immunoassay for SARS-CoV-2 antigen detection. Chinese Journal of Clinical Thoracic and Cardiovascular Surgery, 2023, 30(5): 779-783. doi: 10.7507/1007-4848.202304002 Copy

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