METHOD FOR PRODUCING RECOMBINANT VIRUS
    5.
    发明申请
    METHOD FOR PRODUCING RECOMBINANT VIRUS 审中-公开
    生产重组病毒的方法

    公开(公告)号:US20110201086A1

    公开(公告)日:2011-08-18

    申请号:US12705317

    申请日:2010-02-12

    IPC分类号: C12N7/01 C12N15/63

    摘要: To provide a method for producing, at high purity, a recombinant baculovirus which exhibits intended immunogenicity and is useful for a pharmaceutical (e.g., a vaccine), a transfer vector for use in the production of the recombinant baculovirus, and a method for producing the transfer vector. The method for producing a transfer vector which includes therein a fusion gene containing at least one gene encoding a virus-particle-forming protein and a gene encoding a foreign immunogenic protein, the method including modifying the polynucleotide sequence of the gene encoding the virus-particle-forming protein so as not to alter the amino acid residues constituting a corresponding naturally occurring virus-particle-forming protein and/or modifying the polynucleotide sequence of the gene so that a portion of the amino acid residues constituting the naturally occurring virus-particle-forming protein is deleted.

    摘要翻译: 为了提供高纯度生产显示预期免疫原性并可用于药物(例如疫苗)的重组杆状病毒的方法,用于生产重组杆状病毒的转移载体,以及用于生产重组杆状病毒的方法 传输向量。 一种转移载体的制备方法,其中包含含有编码病毒颗粒形成蛋白质的至少一种基因和编码外源免疫原性蛋白质的基因的融合基因,所述方法包括修饰编码病毒颗粒的基因的多核苷酸序列 形成蛋白质,以便不改变构成相应的天然存在的病毒颗粒形成蛋白质的氨基酸残基和/或修饰该基因的多核苷酸序列,使得构成天然存在的病毒颗粒形成蛋白的部分氨基酸残基 形成蛋白质被删除。