抗线粒体抗体M2亚型抗体三种检测方法的比较及其对原发性胆汁性肝硬化的诊断价值研究
目的比较三种方法检测抗线粒体抗体M2亚型(AMA-M2)抗体在原发性胆汁性肝硬化诊断中的应用价值。方法分别用以丙酮酸脱氢酶复合体(PDC)为靶抗原的ELISA法;以三联体(BPO)为靶抗原的ELISA法;以天然M2抗原和BPO融合蛋白M2-3E(BPO)为靶抗原的ELISA法检测原发性胆汁性肝硬化患者,自身免疫性疾病患者和健康体检者血清中的AMA-M2抗体。结果以PDC为靶抗原的ELISA法测定AMA-M2抗体检出率(敏感性)达81.25%,特异性达97.15%;以BPO为靶抗原的ELISA法测定AMA-M2抗体检出率(敏感性)达88.54%,特异性达98.37%;以M2-3E(BPO)为靶抗...
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| Autori principali: | , , , , , , |
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| Natura: | Artigo |
| Lingua: | Chinês |
| Pubblicazione: |
Editorial Office of Chinese Journal of Laboratory Diagnosis
2008-01-01
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| Serie: | Zhongguo shiyan zhenduanxue |
| Soggetti: | |
| Accesso online: | http://ZSZD.publish.founderss.cn/thesisDetails?columnId=88535174&Fpath=home&index=0 |
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