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发明授权
CN104877027B 抗猪SC蛋白单克隆抗体及其在制备猪肺炎支原体SIgA抗体ELISA检测试剂盒方面的应用 有权

抗猪SC蛋白单克隆抗体及其在制备猪肺炎支原体SIgA抗体ELISA检测试剂盒方面的应用
摘要：
本发明提供抗猪SC蛋白单克隆抗体及其在制备猪肺炎支原体SIgA抗体ELISA检测试剂盒方面的应用，涉及动物病毒学与动物传染病学检测技术领域。所述抗猪SC蛋白单克隆抗体由杂交瘤细胞株4H11分泌，保藏号为：CCTCC NO：C201526。本发明还要求保护该单克隆抗体及其在制备猪肺炎支原体SIgA抗体ELISA检测试剂盒方面的应用。本发明试剂盒具有高特异性、高稳定性、高敏感性，检测样品取样方便，可区别猪支原体肺炎灭活疫苗免疫和自然感染，可用于肺炎猪支原体感染的早期诊断及弱毒活疫苗免疫后免疫效果的评估。
摘要（英）：

The invention provides an anti-swine SC protein monoclonal antibody and an application of the monoclonal antibody in preparing a mycoplasma hyopneumoniae SIgA antibody ELISA detection kit, and relates to the technical field of animal virological and epizootiological detection. The anti-swine SC protein monoclonal antibody is secreted by a hybridoma cell strain 4H11 and the collection number of the anti-swine SC protein monoclonal antibody is CCTCC NO: C201526. The invention also discloses the monoclonal antibody and the application of the monoclonal antibody in preparing the mycoplasma hyopneumoniae SIgA antibody ELISA detection kit. The kit has high specificity, high stability and high sensitivity; a detection sample can be sampled conveniently; and the kit is capable of distinguishing porcine mycoplasma pneumonia inactivated vaccine immunization and natural infection, and can be applied to the early diagnosis of pneumonic porcine mycoplasma infection and the evaluation of the immune effect after attenuated live vaccine immunization.

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