Novel Immune Microlens Imaging for Detection of Antigen and Antibody

Autor: Jiahui Liang, Xiaotian Ye, Jiang He, Jing Liu, Yaoxiong Huang, Feiyue Xing
Jazyk: angličtina
Rok vydání: 2019
Předmět:
Zdroj: Journal of Immunology Research, Vol 2019 (2019)
Druh dokumentu: article
ISSN: 2314-8861
2314-7156
DOI: 10.1155/2019/5474519
Popis: Detection and analysis of antigen-antibody reaction is one of the most critical detection techniques in the fields of medicine, biology, environmental science, and food safety. Traditional and classical methods for detecting antigen and antibody encounter many problems, such as time-consuming, high cost, and low accuracy. A novel immune microsphere imaging technique by the microlens is used to test the changes of refractive index before and after antigen-antibody reaction. It can quickly perform qualitative and quantitative determination for antigen-antibody reaction without any labeling, premodification, postwashing, and expensive enzymes. Here, we feature and discuss its principle and advantages, structure of a microlens immunoassay instrument, and potential in measuring clinical samples. It is promising to be developed for application to diagnosis of clinical diseases.
Databáze: Directory of Open Access Journals
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