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人抗动物抗体及其对免疫分析的干扰

来源:免疫学杂志
摘要:人抗动物抗体及其对免疫分析的干扰免疫学杂志2001年第1期第17卷综述与讲座作者:杨朝国单位:四川省卫生管理干部学院,四川成都610041关键词:人抗动物抗体。免疫分析。干扰摘要:人抗动物抗体可引起临床不良反应,干扰动物源性抗体制剂治疗或成像,干扰免疫分析而引起假性结果。临床上可通过应......

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人抗动物抗体及其对免疫分析的干扰

免疫学杂志 2001年第1期第17卷 综述与讲座

作者:杨朝国

单位:四川省卫生管理干部学院,四川 成都 610041

关键词:人抗动物抗体;免疫分析;干扰

  摘 要:人抗动物抗体可引起临床不良反应,干扰动物源性抗体制剂治疗或成像,干扰免疫分析而引起假性结果。临床上可通过应用免疫抑制剂治疗和人源性抗体、聚乙二醇处理的抗体或抗体Fab段制剂等方法防止人抗动物抗体应答形成;样品预处理或分析技术的改进可消除人抗动物抗体对免疫分析的干扰。目前已设计出了多种分析技术检测人抗动物抗体,并形成了检测试剂盒,甚至床边检验试剂。

  分类号:R392.11 文献标识码:A

  文章编号:1000-8861(2001)01-0069-03

Human anti-animal antibody and the interference in immunological assays

YANG Zhao-guo(Sichuan Continuing Education College of Medical Sciences,Chengdu 640041,China)

  Abstract:Human anti-animal antibody response may result in some adverse reaction interfere with antibodies from animal therapy or imaging,and cause both false-positive and false-negative test results in immunoassays Strategies to prevent the development of human anti-animal antibody responses include immunosuppressant therapy and the use of humanized,polyethylene glycolytated antibodies,or Fab fragment of antibody agents.Sample pretreatments or assay redesign can eliminate immunoassay interference caused by human anti-animal antibodies.Currently,several assays have been designed to detect human anti-animal antibodies.There are the assays available in kit form,even a simple point-of care test.

  Keywords:Human Anti-animal Antibody;Immunological Assay;Interference

  作者简介:杨朝国(1964-),男,四川南充市人,副教授,大专,主要从事分子免疫学研究。参考文献:

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收稿日期:2000年1月27日

修稿日期:2000年7月10日

出版日期:2001年1月15日


作者: 风清扬 2009-2-21
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