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Updated: May 12, 2026

Multiplexed Isothermal Amplification Based Diagnostic Platform to Detect Zika, Chikungunya, and Dengue 1
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基于IgM的新型横向流量试验用于诊断先天性查加斯病

Luz M Peverengo1,2, Leandro E Peretti1,3,4, Maria B Warszatska5

  • 1Laboratorio de Tecnología Inmunológica, Facultad de Bioquímica y Ciencias Biológicas (FBCB), Universidad Nacional del Litoral (UNL), Santa Fe, Argentina.

Infectious diseases (London, England)
|February 25, 2025
PubMed
概括

一种新的基于IgM的横向流量测定 (IgM-LFA) 显示出对新生儿诊断先天性查加斯病的前景. 与传统方法相比,这种快速检测提供了更好的检测,使得感染婴儿的早期治疗成为可能.

关键词:
早期诊断 早期诊断 早期诊断它们是IgM抗体.免疫染色学测试 免疫染色学测试护理点测试 (POCT) 测试快速测试 快速测试 快速测试 快速测试垂直传输的垂直传输方式

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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.