Pharmaceutical composition comprising a bispecific antibody for epcam
    8.
    发明申请
    Pharmaceutical composition comprising a bispecific antibody for epcam 有权
    包含用于epcam的双特异性抗体的药物组合物

    公开(公告)号:US20070081993A1

    公开(公告)日:2007-04-12

    申请号:US10554851

    申请日:2004-05-26

    IPC分类号: A61K39/395

    摘要: The present invention provides a pharmaceutical composition comprising a bispecific single chain antibody construct. Said bispecific single chain antibody construct is characterized to comprise or consist of at least two domains, whereby one of said at least two domains specifically binds to human EpCAM and comprises at least one CDR-H3 region comprising the amino acid sequence NXID antigen and a second domain binds to human CD3 antigen. The invention further provides a process for the production of the pharmaceutical composition of the invention, a method for the prevention, treatment or amelioration of a tumorous disease and the use of the disclosed bispecific single chain antibody construct and corresponding means in the prevention, treatment or amelioration of a tumorous disease.

    摘要翻译: 本发明提供包含双特异性单链抗体构建体的药物组合物。 所述双特异性单链抗体构建体的特征在于包含至少两个结构域或由至少两个结构域组成,其中所述至少两个结构域之一特异性结合人EpCAM并且包含至少一个CDR-H3区,其包含氨基酸序列NXID抗原和第二 结构域结合人CD3抗原。 本发明进一步提供了制备本发明的药物组合物的方法,一种预防,治疗或改善肿瘤疾病的方法,以及所公开的双特异性单链抗体构建体的用途和相应的手段,用于预防,治疗或 改善肿瘤疾病