摘要:
The present invention provides non-fucosylated therapeutic antibodies. More particularly, the invention provides non-fucosylated anti-CD20, anti-CD23 and anti-CD80 antibodies, which show enhanced antibody effector functions. Also provided are cells expressing the non-fucosylated antibodies and therapeutic methods using the non-fucosylated antibodies.
摘要:
The invention relates to antibodies which bind to insulin like growth factor receptor-1 (IGF-1R) and uses thereof, in particular in the diagnosis and treatment of cancer. Specific human and murine monoclonal antibodies which inhibit IGF-1R-mediated pro-survival and tumor proliferation pathways, and variants, fragments, and derivatives thereof are provided. Also provided are specific human and murine monoclonal antibodies which block the ability of the ligands, insulin like growth factor 1 (IGF-1) and insulin like growth factor 2 (IGF-2) to bind to IGF-1R, as well as fragments, variants and derivatives of such antibodies. The invention also includes polynucleotides encoding the above antibodies or fragments, variants or derivatives thereof, as well as vectors and host cells comprising such polynucleotides. The invention further includes methods of diagnosing and treating cancer using antibodies of the invention.
摘要:
The invention relates to methods of treatment using combination therapy wherein a variety of therapeutically useful compounds may be combined with antibodies which bind to insulin-like growth factor receptor-1 (IGF-1R). Specific human and murine monoclonal antibodies which inhibit IGF-1R-mediated pro-survival and tumor proliferation pathways, and variants, fragments, and derivatives thereof are provided. Also provided are specific human and murine monoclonal antibodies which block the ability of the ligands, insulin like growth factor 1 (IGF-1) and insulin like growth factor 2 (IGF-2) to bind to IGF-1R, as well as fragments, variants and derivatives of such antibodies. The invention also includes polynucleotides encoding the above antibodies or fragments, variants or derivatives thereof, as well as vectors and host cells comprising such polynucleotides. The invention particularly includes methods of treating cancer using combination therapies with IGF-1R antibodies.
摘要:
Methods, compositions and kits comprising dimeric antibodies for the treatment of neoplastic, autoimmune or other disorders are provided. The dimeric antibodies of the instant invention may comprise two antibody molecules (H4L4) having the same antigen binding specificity (homodimers) or, alternatively, may comprise two different antibody molecules having binding specificity for two distinct antigens (heterodimers). In preferred embodiments the antibody molecules comprising the dimers are non-covalently associated.
摘要翻译:提供了包含用于治疗肿瘤,自身免疫或其它病症的二聚抗体的方法,组合物和试剂盒。 本发明的二聚体抗体可以包含具有相同抗原结合特异性(同源二聚体)的两个抗体分子(H 4 S 4 L 4),或者可以包含两种不同的抗体 对两种不同抗原(异二聚体)具有结合特异性的分子。 在优选的实施方案中,包含二聚体的抗体分子是非共价缔合的。
摘要:
The invention relates to antibodies which bind to insulin like growth factor receptor-1 (IGF-1R) and uses thereof, in particular in the diagnosis and treatment of cancer. Specific human and murine monoclonal antibodies which inhibit IGF-1R-mediated pro-survival and tumor proliferation pathways, and variants, fragments, and derivatives thereof are provided. Also provided are specific human and murine monoclonal antibodies which block the ability of the ligands, insulin like growth factor 1 (IGF-1) and insulin like growth factor 2 (IGF-2) to bind to IGF-1R, as well as fragments, variants and derivatives of such antibodies. The invention also includes polynucleotides encoding the above antibodies or fragments, variants or derivatives thereof, as well as vectors and host cells comprising such polynucleotides. The invention further includes methods of diagnosing and treating cancer using antibodies of the invention.
摘要:
The instant invention is based, at least in part on the finding that binding molecules which bind to different epitopes within IGF-1R result in improved IGF-1 and/or IGF-2 blocking capabilities when compared to binding molecules that bind to a single IGF-1R epitope. The instant invention provides compositions that bind to multiple epitopes of IGF-1R, for example, combinations of monospecific binding molecules or multispecific binding molecules (e.g., bispecific molecules). Methods of making the subject binding molecules and methods of using the binding molecules of the invention to antagonize IGF-1R signaling are also provided.
摘要:
A combination antibody therapy for treating B cell malignancies using an immunoregulatory antibody, especially an anti-B7, anti-CD23, or anti-CD40L antibody and a B cell depleting antibody, especially anti-CD19, anti-CD20, anti-CD22 or anti-CD37 antibody is provided. Preferably, the combination therapy will comprise anti-B7 and anti-CD20 antibody administration.
摘要:
A combination antibody therapy for treating B cell malignancies using an immunoregulatory antibody, especially an anti-B7, anti-CD23, or anti-CD40L antibody and a B cell depleting antibody, especially anti-CD19, anti-CD20, anti-CD22 or anti-CD37 antibody is provided. Preferably, the combination therapy will comprise anti-B7 and anti-CD20 antibody administration.
摘要:
Methods and kits for the treatment of neoplastic disorders comprising the use of a CD23 antagonist are provided. The CD23 antagonist may be used alone or in combination with chemotherapeutic agents. In particularly preferred embodiments the CD23 antagonists may be used to treat B cell chronic lymphocytic leukemia (B-CLL).
摘要:
Methods and kits for the treatment of neoplastic disorders comprising the use of a CD23 antagonist are provided. The CD23 antagonist may be used alone or in combination with chemotherapeutic agents. In particularly preferred embodiments the CD23 antagonists may be used to treat B cell chronic lymphocytic leukemia (B-CLL).