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公开(公告)号:US20110123544A1
公开(公告)日:2011-05-26
申请号:US12910461
申请日:2010-10-22
申请人: Jochen G. Salfeld , Michael Roguska , Michael Paskind , Subhashis Banerjee , Daniel Edward Tracey , Michael White , Zehra Edward Kaymakcalan , Boris Labkovsky , Paul Sakorafas , Geertuida M. Veldman , Amy Venturini , Angela Widom , Stuart Friedrich , Nicholas W. Warne , Angela Kantor , John Gawain Elvin , Alexander Robert Duncan , Elaine Joy Derbyshire , Sara Carmen , Stephen Smith , Thor Las Holtet , Sarah Leila Du Fou
发明人: Jochen G. Salfeld , Michael Roguska , Michael Paskind , Subhashis Banerjee , Daniel Edward Tracey , Michael White , Zehra Edward Kaymakcalan , Boris Labkovsky , Paul Sakorafas , Geertuida M. Veldman , Amy Venturini , Angela Widom , Stuart Friedrich , Nicholas W. Warne , Angela Kantor , John Gawain Elvin , Alexander Robert Duncan , Elaine Joy Derbyshire , Sara Carmen , Stephen Smith , Thor Las Holtet , Sarah Leila Du Fou
IPC分类号: C07K16/24 , A61K39/395 , G01N33/566 , C07K14/54 , A61P19/02 , A61P37/00 , A61P9/10 , A61P13/12 , A61P25/28 , A61P25/16 , A61P31/00 , A61P7/06 , A61P3/10 , A61P9/00 , A61P35/04 , A61P17/06
CPC分类号: C07K16/244 , A61K2039/505 , C07K2317/21 , C07K2317/30 , C07K2317/33 , C07K2317/56 , C07K2317/565 , C07K2317/73 , C07K2317/76 , C07K2317/92
摘要: Human antibodies, preferably recombinant human antibodies, that specifically bind to human interleukin-12 (hIL-12) are disclosed. Preferred antibodies have high affinity for hIL-12 and neutralize hIL-12 activity in vitro and in vivo. An antibody of the invention can be a full-length antibody or an antigen-binding portion thereof. The antibodies, or antibody portions, of the invention are useful for detecting hIL-12 and for inhibiting hIL-12 activity, e.g., in a human subject suffering from a disorder in which hIL-12 activity is detrimental. Nucleic acids, vectors and host cells for expressing the recombinant human antibodies of the invention, and methods of synthesizing the recombinant human antibodies, are also encompassed by the invention.
摘要翻译: 公开了特异性结合人白细胞介素-12(hIL-12)的人抗体,优选重组人抗体。 优选的抗体对hIL-12具有高亲和力,并在体外和体内中和hIL-12活性。 本发明的抗体可以是全长抗体或其抗原结合部分。 本发明的抗体或抗体部分可用于检测hIL-12和抑制hIL-12活性,例如在患有hIL-12活性有害的病症的人类受试者中。 用于表达本发明的重组人抗体的核酸,载体和宿主细胞以及合成重组人抗体的方法也包括在本发明中。