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核酸检测技术与酶联免疫检测技术在血液筛检中的初步应用比较 被引量:40

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摘要 目的了解山东地区献血者的乙肝病毒感染状况并为今后开展常规核酸检测技术(NAT)检测提供实验依据。方法使用ELISA和NAT检测法筛选无偿献血者血液样本11334份,应用实时荧光定量PCR仪检测样本的HBV DNA含量。结果在11334份血液样本中发现HBsAg EIA和NAT同时阳性的样本237份,HBsAg EIA阴性但NAT阳性的样本7份和HBsAg EIA阳性但NAT阴性的样本23份。结论核酸检测能够提高HBV的检测灵敏度,荧光定量PCR仪可以应用于献血者的大规模筛选。
机构地区 山东省血液中心
出处 《中国输血杂志》 CAS CSCD 2007年第1期43-45,共3页 Chinese Journal of Blood Transfusion
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