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    • 73. 发明授权
    • Immunotherapy for chronic myelocytic leukemia
    • 免疫治疗慢性骨髓性白血病
    • US07323168B2
    • 2008-01-29
    • US10853150
    • 2004-05-26
    • David M. GoldenbergHans J. Hansen
    • David M. GoldenbergHans J. Hansen
    • A61K39/395
    • C07K16/2803
    • Immunotherapy utilizing naked anti-granulocyte antibodies provides an effective means for treating chronic myelocytic leukemia (CML). Such antibodies can be administered alone or in combination with other therapies, such as immunoconjugates or chemotherapeutics. In either format, an effective therapy for treating CML is provided, which avoids the toxic side-effects typically associated with cancer therapy. The disclosed immunotherapy also is effective for treating acute myelocytic leukemia (AML) when co-administered with inducing agents which induce expression of antigens minimally displayed on the surface of myeloblasts.
    • 使用裸抗粒细胞抗体的免疫治疗提供治疗慢性骨髓性白血病(CML)的有效手段。 这样的抗体可以单独施用或与其它疗法组合施用,例如免疫缀合物或化学治疗剂。 以任一格式,提供治疗CML的有效治疗方法,其避免通常与癌症治疗相关的毒副作用。 当与诱导表达共同施用时,所公开的免疫治疗也可有效治疗急性髓细胞性白血病(AML),所述诱导剂诱导表达最低限度地显示在原粒细胞表面上。
    • 75. 发明授权
    • Monoclonal antibody hPAM4
    • 单克隆抗体hPAM4
    • US07282567B2
    • 2007-10-16
    • US10461885
    • 2003-06-16
    • David M. GoldenbergHans J. HansenZhengxing Qu
    • David M. GoldenbergHans J. HansenZhengxing Qu
    • C07K16/00
    • A61K49/0008A61K47/68A61K51/1057A61K2039/505C07K14/4748C07K16/2896C07K2317/24
    • This invention relates to monovalent and multivalent, monospecific antibodies and to multivalent, multispecific antibodies. One embodiment of these antibodies has one or more identical binding sites where each binding site binds with a target antigen or an epitope on a target antigen. Another embodiment of these antibodies has two or more binding sites where these binding sites have affinity towards different epitopes on a target antigen or different target antigens, or have affinity towards a target antigen and a hapten. The present invention further relates to recombinant vectors useful for the expression of these functional antibodies in a host. More specifically, the present invention relates to the tumor-associated antibody designated PAM4. The invention further relates to humanized and human PAM4 antibodies, and the use of such antibodies in diagnosis and therapy.
    • 本发明涉及单价和多价单特异性抗体和多价多特异性抗体。 这些抗体的一个实施方案具有一个或多个相同的结合位点,其中每个结合位点与靶抗原或靶抗原上的表位结合。 这些抗体的另一个实施方案具有两个或多个结合位点,其中这些结合位点对靶抗原或不同靶抗原上的不同表位具有亲和力,或对靶抗原和半抗原具有亲和力。 本发明还涉及可用于在宿主中表达这些功能性抗体的重组载体。 更具体地说,本发明涉及称为PAM4的肿瘤相关抗体。 本发明还涉及人源化和人类PAM4抗体,以及这些抗体在诊断和治疗中的用途。