Methods of generating variant antibodies with increased host string content
    98.
    发明授权
    Methods of generating variant antibodies with increased host string content 有权
    产生具有增加的宿主串含量的变体抗体的方法

    公开(公告)号:US07657380B2

    公开(公告)日:2010-02-02

    申请号:US11004590

    申请日:2004-12-03

    IPC分类号: G01N33/48 C12Q1/68 C12P21/08

    摘要: The present invention relates to novel methods for generating variant proteins with increased host string content by comparing a parent protein sequence with two or more natural protein sequences from a host species, analyzing one or more amino acid strings of the parent protein sequence with a structurally corresponding amino acid string of each of said natural protein sequences, substituting one or more amino acid strings of the parent protein sequence with a structurally corresponding amino acid string of one of the two or more natural protein sequences on an amino acid string by amino acid string basis so that the variant protein has increased host string content, and, synthesizing and screening the variant protein.

    摘要翻译: 本发明涉及通过将母体蛋白质序列与来自宿主物种的两种或更多种天然蛋白质序列进行比较来产生具有增加的宿主串含量的变体蛋白质的新方法,分析具有结构相应的亲本蛋白质序列的一个或多个氨基酸序列 每个所述天然蛋白质序列的氨基酸序列,用氨基酸序列的氨基酸序列上的两个或多个天然蛋白质序列中的一个的结构相应氨基酸序列替代母体蛋白质序列的一个或多个氨基酸序列, 使得变体蛋白质具有增加的宿主串含量,以及合成和筛选变体蛋白质。