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Evaluation of INNO-LiPA in detection of HBV drug resistance mutation
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- Author:
- No author available
- Journal Title:
- WORLD CHINESE JOURNAL OF DIGESTOLOGY
- Issue:
- 13
- DOI:
- 10.3969/j.issn.1009-3079.2009.13.018
- Key Word:
- 乙型肝炎病毒;线性探针技术;核酸杂交;序列分析
Abstract： 目的:评价INNO-LiPA HBV DR v2对乙型肝炎病毒(hepatitis B virus, HBV)耐药检测的准确性.方法:选取237例慢性HBV感染者经过拉米夫定和(或)阿德福韦酯的抗病毒治疗, 取外周血,采用INNO-LiPA和聚合酶基因耐药测序分析法测定HBV耐药性.结果:INNO-LiPA HBV DR v2耐药分析法与聚合酶基因序列分析法测定的耐药检测结果比较, 标本符合率为179/235(76.1%), 氨基酸密码子符合率为1293/1410(91.7%). 与直接测序法有着很高的一致性. 尤其检测混合型耐药灵敏度较直接测序要高.结论:INNO-LiPA法是一种较灵敏的快速检测HBV耐药型的试验方法.
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