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公开(公告)号:US20150259423A1
公开(公告)日:2015-09-17
申请号:US14643886
申请日:2015-03-10
Applicant: Regeneron Pharmaceuticals, Inc.
Inventor: Jessica R. KIRSHNER , Douglas MACDONALD , Gavin THURSTON , Joel H. MARTIN , Frank DELFINO , Thomas NITTOLI , Marcus KELLY
IPC: C07K16/28 , A61K39/395 , A61K45/06 , A61K47/48
CPC classification number: C07K16/2863 , A61K39/3955 , A61K39/39558 , A61K45/06 , A61K47/6803 , A61K47/6851 , A61K2039/505 , A61K2039/507 , C07K16/30 , C07K16/3015 , C07K16/3023 , C07K16/3069 , C07K2317/33 , C07K2317/34 , C07K2317/565 , C07K2317/77 , C07K2317/92
Abstract: The present invention provides antibodies that bind to the class III variant of EGFR (EGFRvIII) and methods of using the same. According to certain embodiments, the antibodies of the invention bind human EGFRvIII with high affinity. The antibodies of the invention may be fully human antibodies. The invention includes anti-EGFRvIII antibodies conjugated to a cytotoxic agent, radionuclide, or other moiety detrimental to cell growth or proliferation. The antibodies of the invention are useful for the treatment of various cancers.
Abstract translation: 本发明提供了结合EGFR(EGFRvIII)的III类变体的抗体及其使用方法。 根据某些实施方案,本发明的抗体以高亲和力结合人EGFRvIII。 本发明的抗体可以是完全人抗体。 本发明包括与细胞毒性剂,放射性核素或对细胞生长或增殖有害的其它部分缀合的抗EGFRvIII抗体。 本发明的抗体可用于治疗各种癌症。