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Updated: Jul 19, 2026

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[基于猪中和Fab抗体对塞内卡病毒A的竞争ELISA的开发和评估]

Yubin Liang1,2, Xueqing Ma2, Yixuan He2

  • 1College of Life Science and Technology, Gansu Agricultural University, Lanzhou 730070, Gansu, China.

Sheng wu gong cheng xue bao = Chinese journal of biotechnology
|August 6, 2025
PubMed
概括

一种新的竞争性ELISA (C-ELISA) 方法有效检测猪中对塞内卡病毒A (SVA) 的中和抗体. 这种可靠的测试使用一种新的猪Fab抗体来改善SVA感染监测和疾病控制.

关键词:
塞内卡病毒A型病毒竞争激烈的艾丽莎.诊断测试试验 诊断测试试验 诊断测试试验中和抗体的抗体中和.

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相关概念视频

Enzyme-Linked Immunosorbent Assay01:33

Enzyme-Linked Immunosorbent Assay

In 1971, Peter Perlman and Eva Engvall developed an Enzyme-linked immunosorbent assay (ELISA or EIA). ELISA differs from western blot in that the assays are conducted in microtiter plates or in vivo rather than on an absorbent membrane.
There are many different types of ELISAs, but they all involve an antibody molecule whose constant region binds an enzyme, leaving the variable region free to bind its specific antigen.  Enzyme-substrate reaction allows the antigen to be visualized or quantified.