Recombinant plasmid inserted with herpes simplex virus gene
    4.
    发明授权
    Recombinant plasmid inserted with herpes simplex virus gene 失效
    用HERPES SIMPLEX病毒基因插入的重组质粒

    公开(公告)号:US5059538A

    公开(公告)日:1991-10-22

    申请号:US896923

    申请日:1986-08-15

    摘要: A novel recombinant plasmid inserted with a herpes simplex virus gene, which comprises a plasmid vector containing a yeast DNA sequence and an Escherichia coli DNA sequence and carrying a promoter region and a herpes simplex virus gN gene (HSVgB) gene) recombined thereto under control of the promoter, said HSVgB gene lacking an N-terminal portion of the gene including a signal sequence-encoding region and optionally further lacking the region downstream therefrom, such as a gB gene lacking a DNA sequence encoding the N-terminal 30 amino acids, and a gB gene lacking a DNA sequence encoding the N-terminal 83 amino acids. The recombinant plasmid is useful for the production of transformed yeast, which is useful for the production of HSVgB proteins suitable for producing HSV vaccine and diagnostic reagents for herpes simplex virus infections.

    摘要翻译: 一种插入单纯疱疹病毒基因的新型重组质粒,其包含含有酵母DNA序列和大肠杆菌DNA序列并携带启动子区域和单纯疱疹病毒gN基因(HSVgB)基因)的质粒载体, 启动子,所述HSVgB基因缺失包含信号序列编码区的基因的N末端部分,并且任选地进一步缺少其下游区域,例如缺乏编码N末端30个氨基酸的DNA序列的gB基因,以及 缺乏编码N-末端83个氨基酸的DNA序列的gB基因。 重组质粒可用于生产转化酵母,其可用于生产适用于生产HSV疫苗的HSVgB蛋白和用于单纯疱疹病毒感染的诊断试剂。