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监测口蹄疫抗体的液相阻断ELISA法的改进和体会
引用本文:孙燕,黄洪英,骆璐,董春霞,杨泽林,曾政,熊仲良.监测口蹄疫抗体的液相阻断ELISA法的改进和体会[J].动物检疫,2012(4):58-60.
作者姓名:孙燕  黄洪英  骆璐  董春霞  杨泽林  曾政  熊仲良
作者单位:重庆市动物疫病预防控制中心,重庆401120
摘    要:液相阻断ELISA(LBE)法由于具有高度的敏感性、特异性和重复性,目前被广泛应用于动物免疫抗体效果监测实践工作中,特别是为防控牛、羊亚洲I型口蹄疫(FMD)做出了积极的贡献。但该方法操作繁琐,稍有不慎就会导致实验结果发生偏差或试验失败,笔者就该方法应用于亚I型口蹄疫抗体检测中的改进和体会作一总结。

关 键 词:口蹄疫  液相阻断ELISA  免疫抗体

Improvement of liquid blocking ELISA and its application to FMD antibody detection
Authors:Sun Yan  Huang Hongying  Luo Lu  Dong Chunxia  Yang Zelin  Zeng Zheng  Xiong Zhongliang
Institution:(Chongqing Animal Disease prevention and Control Center, Chongqing, 401120, China)
Abstract:As its high sensitivity, specificity and reproducibility, liquid blocking ELISA ( LBE ) method has been widely used m testing and monitoring of animal immune antibody in practice, and has made great contribution to prevention and control of foot-and- mouth disease (FMD) of cattle and sheep. But the method has fussy operation, and slight carelessness will lead to deviation or failure of experimental results, the authors make a summary of improvement of the method and its application to FMD antibody detection in experience.
Keywords:FMD  Liquid-phase blocking ELISA  Immune antibody
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