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    • 64. 发明授权
    • Detection and treatment of infectious and inflammatory lesions
    • 检测和治疗感染性和炎症性病变
    • US5439665A
    • 1995-08-08
    • US777499
    • 1991-10-17
    • Hans J. HansenMilton D. Goldenberg
    • Hans J. HansenMilton D. Goldenberg
    • A61K47/48A61K51/10A61K51/00A61K39/44
    • A61K47/48546A61K51/1018A61K2123/00
    • A polyspecific anti-leukocyte antibody conjugate for targeting foci of leukocyte accretion comprises an immunoreactive polyspecific composite of at least two different substantially monospecific antibodies or antibody fragments, conjugated to at least one imaging agent, wherein at least two of said antibodies or antibody fragments specifically bind to different leukocyte cell types.A method for targeting an imaging agent to an inflammatory or infectious lesion comprises injecting a mammal parenterally with an effective amount for targeting of the above anti-leukocyte imaging conjugate.A therapeutic anti-leukocyte antibody-agent conjugate for targeting foci of leukocyte accretion comprises at least one immunoreactive substantially monospecific antibody or antibody fragment which specifically binds to at least one leukocyte cell type, conjugated to at least one therapeutic antimicrobial agent and/or radionuclide.A method of treatment of an infectious lesion comprises injecting a mammal parenterally with an effective amount for therapy of the above anti-leukocyte therapeutic conjugate.
    • 用于靶向白细胞增生灶的多特异性抗白细胞抗体缀合物包含与至少一种成像剂缀合的至少两种不同的基本单特异性抗体或抗体片段的免疫反应性多特异性复合物,其中至少两种所述抗体或抗体片段特异性结合 到不同的白细胞类型。 用于将成像剂靶向炎性或感染性病变的方法包括以有效量肠胃外注射哺乳动物以靶向上述抗白细胞成像缀合物。 用于靶向白细胞吸积灶的治疗性抗白细胞抗体 - 试剂缀合物包含与至少一种治疗性抗微生物剂和/或放射性核素缀合的至少一种特异性结合至少一种白细胞类型的免疫反应性基本上单特异性抗体或抗体片段。 治疗感染性病变的方法包括用有效量的胃肠外注射哺乳动物治疗上述抗白细胞治疗缀合物。
    • 65. 发明授权
    • Anti-CD74 immunoconjugates and methods of use
    • 抗CD74免疫缀合物及其使用方法
    • US08367037B2
    • 2013-02-05
    • US13347934
    • 2012-01-11
    • John C. ByrdDavid M. GoldenbergHans J. Hansen
    • John C. ByrdDavid M. GoldenbergHans J. Hansen
    • A61K51/00C07K16/00
    • A61K47/48823A61K39/395A61K47/6907A61K47/6913A61K51/1234A61K2039/505C07K16/2803C07K16/2833C07K16/2896C07K2317/24C07K2317/565C07K2317/73G01N33/574G01N2333/70596G01N2800/245A61K2300/00
    • Disclosed are compositions that include anti-CD74 immunoconjugates and optionally a therapeutic and/or diagnostic agent. In preferred embodiments, the immunoconjugates comprise one or more anti-CD74 antibodies or antigen-binding fragments thereof, conjugated to a liposome or micelle. Also disclosed are methods for preparing the immunoconjugates and using the immunoconjugates in diagnostic and therapeutic procedures. In certain preferred embodiments, the therapeutic methods comprise administering to a subject with a CD74-expressing disease an anti-CD74 immunoconjugate and thereby inducing apoptosis of CD74-expressing cells. In more preferred embodiments, the CD74 immunoconjugate is capable of inducing cell death in the absence of any other therapeutic agent, although such agents may be optionally administered prior to, together with or subsequent to administration of the anti-CD74 immunoconjugate. The compositions may be part of a kit for administering the anti-CD74 immunoconjugates or compositions.
    • 公开了包含抗CD74免疫偶联物和任选的治疗和/或诊断剂的组合物。 在优选的实施方案中,免疫偶联物包含缀合至脂质体或胶束的一种或多种抗CD74抗体或其抗原结合片段。 还公开了在诊断和治疗过程中制备免疫缀合物和使用免疫缀合物的方法。 在某些优选实施方案中,治疗方法包括向具有表达CD74的疾病的受试者施用抗CD74免疫偶联物,从而诱导表达CD74的细胞的凋亡。 在更优选的实施方案中,CD74免疫缀合物能够在不存在任何其它治疗剂的情况下诱导细胞死亡,尽管可以任选地在施用抗CD74免疫缀合物之前,之后或之后施用这些试剂。 组合物可以是用于施用抗CD74免疫缀合物或组合物的试剂盒的一部分。