Novel monoclonal antibody to human carcinomas
    20.
    发明公开
    Novel monoclonal antibody to human carcinomas 失效
    MonokeparerAntikörpergegen menschliches Karzinom。

    公开(公告)号:EP0375562A2

    公开(公告)日:1990-06-27

    申请号:EP89403631.8

    申请日:1989-12-22

    IPC分类号: C12P21/08 A61K39/395

    摘要: The present invention relates to a novel monoclonal antibody reactive with human carcinoma cells. More particularly, the antibody of the invention is a monoclonal antibody reactive with a glycolipid cell membrane antigen on the surface of human carcinomas. The antibody displays a high degree of selectivity for carcinoma cells, showing a low degree of reactivity with certain normal human cells and no detectable reactivity with other types of tumors such as lymphomas, sarcomas or melanomas. In addition, the antibody of the invention is capable of internalizing within the carcinoma cells to which it binds and is therefore particularly useful for therapeutic applications, for example, as the antibody component of antibody-drug or antibody-toxin conjugates.

    摘要翻译: 本发明涉及与人癌细胞反应的新型单克隆抗体。 更具体地,本发明的抗体是与人类癌的表面上的糖脂细胞膜抗原反应的单克隆抗体。 该抗体对癌细胞显示出高度的选择性,显示与某些正常人细胞的反应性低,并且与其他类型的肿瘤如淋巴瘤,肉瘤或黑素瘤无可检测的反应性。 此外,本发明的抗体能够在其结合的癌细胞内部化,因此特别可用于治疗应用,例如作为抗体药物或抗体 - 毒素缀合物的抗体组分。