Whole Genome Evolution Technology Applied To Improve Protein And Antibody Yields By Cells
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    发明申请
    Whole Genome Evolution Technology Applied To Improve Protein And Antibody Yields By Cells 审中-公开
    全基因组进化技术应用于提高细胞的蛋白质和抗体产量

    公开(公告)号:US20080131427A1

    公开(公告)日:2008-06-05

    申请号:US11735707

    申请日:2007-04-16

    IPC分类号: A61K39/395 C12N5/06

    摘要: Whole Genome Evolution Technology can be considered a broad tool for supporting the needs for scaleable manufacturing of therapeutic antibodies. Its random nature and in vivo mode of action separate this process from other complementary technologies, thus providing alternative solutions to improve a host cell's manufacturing performance. The speed with which a pre-existing production strain can be optimized makes this process suitable for satisfying the current need for rapid cell line optimization to produce faster growing cells exhibiting high titers of antibody at the preclinical, clinical or commercialization stage.

    摘要翻译: 全基因组进化技术可以被认为是支持可扩展制造治疗性抗体需求的广泛工具。 其随机性质和体内作用模式将该过程与其他互补技术分开,从而提供替代解决方案来改善宿主细胞的制造性能。 可以优化预先存在的生产菌株的速度使得该方法适合于满足目前对快速细胞系优化的需要,以在临床前,临床或商业化阶段产生更高生长细胞,其表现出高滴度抗体。