- 专利标题： ANTIGEN BINDING MOLECULES WITH INCREASED Fc RECEPTOR BINDING AFFINITY AND EFFECTOR FUNCTION
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申请号： US14815604申请日： 2015-07-31
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公开(公告)号： US20160075794A1公开(公告)日： 2016-03-17
- 发明人: Pablo UMAÑA , Peter Brünker , Claudia FERRARA KOLLER , Tobias SUTER , Ursula Püntener , Ekkehard Mössner
- 申请人： Roche Glycart AG
- 主分类号： C07K16/28
- IPC分类号： C07K16/28
摘要：
The present invention relates to antigen binding molecules (ABMs). In particular embodiments, the present invention relates to recombinant monoclonal antibodies, including chimeric, primatized or humanized antibodies specific for human CD20. In addition, the present invention relates to nucleic acid molecules encoding such ABMs, and vectors and host cells comprising such nucleic acid molecules. The invention further relates to methods for producing the ABMs of the invention, and to methods of using these ABMs in treatment of disease. In addition, the present invention relates to ABMs with modified glycosylation having improved therapeutic properties, including antibodies with increased Fc receptor binding and increased effector function.
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