Multivalent and multispecific antigen-binding protein
    1.
    发明授权
    Multivalent and multispecific antigen-binding protein 失效
    多价和多特异性抗原结合蛋白

    公开(公告)号:US06239259B1

    公开(公告)日:2001-05-29

    申请号:US09171025

    申请日:1998-12-28

    IPC分类号: C07K1600

    摘要: A multivalent antigen-binding protein comprises a first polypeptide comprising, in series, three or more variable domains of an antibody heavy chain and a second polypeptide comprising, in series, three of more variable domains of an antibody light chain, said first and second polypeptides being linked by association of the respective heavy chain and light chain variable domains, each associated variable domain pair forming an antigen binding site. Methods for their production and uses thereof, in particular for therapeutic and diagnostic applications, are disclosed.

    摘要翻译: 多价抗原结合蛋白包含第一多肽,其序列包含抗体重链的三个或更多个可变结构域和第二多肽,其包含串联的三个抗体轻链的多个可变结构域,所述第一和第二多肽 通过各重链和轻链可变结构域的关联连接,每个相关的可变结构域对形成抗原结合位点。 公开了其生产方法及其用途,特别是用于治疗和诊断应用。