Display of disulfide linked dimeric proteins in filamentous phage
    7.
    发明授权
    Display of disulfide linked dimeric proteins in filamentous phage 有权
    在丝状噬菌体中显示二硫键连接的二聚体蛋白

    公开(公告)号:US08728985B2

    公开(公告)日:2014-05-20

    申请号:US13509292

    申请日:2010-11-15

    IPC分类号: C40B40/10

    CPC分类号: C12N15/70 C12N15/1037

    摘要: Methods are provided for the display of a complex homodimer protein on the surface of a bacteriophage particle and combinatorial synthetic libraries of such proteins displayed as a fusion polypeptide with filamentous phage pIX coat protein. Heterodimeric or more complex interchain bonded structure, such as disulfide-linked, multimeric proteins, may be displayed using the method of the invention.

    摘要翻译: 提供了用于在噬菌体颗粒的表面上显示复合同源二聚体蛋白的方法和显示为具有丝状噬菌体pIX外壳蛋白的融合多肽的这种蛋白质的组合合成文库。 可以使用本发明的方法显示异二聚体或更复杂的链间结合结构,例如二硫键连接的多聚体蛋白质。