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HPV6bL1短发夹shRNA表达质粒的构建及鉴定

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摘要 目的用pSilencer2.1质粒载体构建人类乳头瘤病毒6b型L1衣壳蛋白HPV6bL1短发夹shRNA质粒重组体,并进行序列分析,为探索尖锐湿疣基因抗体防治研究治疗的新途径打好基础。方法用DNA重组技术将针对人HPV6bL1基因的不同部位所设计的3对设计有小发夹结构的2对DNA序列。经退火成互补双链,再克隆至pSilencer2.1-U6 neo质粒载体中构建重组体,转化DH5а菌株,提取质粒行酶切鉴定后,进行测序分析。结果成功构建了HPV6bL1shRNA质粒重组体。结论HPV6bL1 shRNA质粒重组体的成功构建为研究尖锐湿疣基因靶向抗体打下基础。
出处 《广东医学》 CAS CSCD 北大核心 2006年第6期805-807,共3页 Guangdong Medical Journal
基金 广东省自然科学基金资助项目(编号:04021019) 暨南大学自然科学基金资助项目(编号:620026)
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