Anti-integrin immunoconjugates, methods and uses
    1.
    发明授权
    Anti-integrin immunoconjugates, methods and uses 失效
    抗整联蛋白免疫缀合物,方法和用途

    公开(公告)号:US08603483B2

    公开(公告)日:2013-12-10

    申请号:US11290249

    申请日:2005-11-30

    Abstract: The invention relates to conjugates of anti-integrin specific antibodies with cytotoxic compounds, the synthesis, selection, and use of such conjugates for use in cancer therapy or other diseases mediated by cell proliferation, cell migration, or inflammation and which pathology involves angiogenesis or neovascularization of new tissue. In addition the invention relates to combination therapy of such diseases wherein the treatment comprises use of said conjugates in combination with one or more other treatment modalities including but not limited to: chemotherapy, surgery or radiation therapy. The preferred conjugates contain maytansinoid compounds linked to the antibody by a disulfide linkage, and preferred chemotherapeutic agents are doxorubicin, a taxane, a camptothecin, a podophyllotoxin, a nucleoside analog, or a pyrimidine analog.

    Abstract translation: 本发明涉及抗整联蛋白特异性抗体与细胞毒性化合物的缀合物,用于癌症治疗或由细胞增殖,细胞迁移或炎症介导的其它疾病的这种缀合物的合成,选择和使用以及哪些病理学涉及血管生成或新生血管形成 的新组织。 此外,本发明涉及这些疾病的组合治疗,其中治疗包括使用所述缀合物与一种或多种其它治疗方式的组合,包括但不限于化疗,手术或放射治疗。 优选的缀合物含有通过二硫键与抗体连接的美登木素生物碱化合物,优选的化学治疗剂是多柔比星,紫杉烷,喜树碱,鬼臼毒素,核苷类似物或嘧啶类似物。

    Antibodies specific for soluble truncated integrins
    5.
    发明授权
    Antibodies specific for soluble truncated integrins 失效
    特异于可溶性截短整合素的抗体

    公开(公告)号:US06218514B1

    公开(公告)日:2001-04-17

    申请号:US09343062

    申请日:1999-06-29

    CPC classification number: C07K14/82 C07K14/70546

    Abstract: tr-&agr;IIb, a soluble, truncated integrin found to be exclusively expressed in tumor cells is provided. An additional truncated integrin, tr-&bgr;3, has also been found to be exclusively expressed in tumor cells. Diagnostic compositions including nucleic acid probes and antibodies and methods for detecting the presence of tr-&agr;IIb and tr-&bgr;3 to identify the presence of tumor cells in a sample are also provided.

    Abstract translation: tr-αIIb是发现在肿瘤细胞中唯一表达的可溶性截短的整联蛋白。 还发现另外的截短整合素tr-β3仅在肿瘤细胞中表达。 还提供了包括核酸探针和抗体的诊断组合物和用于检测tr-αIIb和tr-β3的存在以鉴定样品中肿瘤细胞存在的方法。

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