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公开(公告)号:US20160257748A1
公开(公告)日:2016-09-08
申请号:US14916207
申请日:2014-09-25
Applicant: AMGEN INC.
Inventor: Mark L. Michaels , Luis G Borges , Wei Yan
CPC classification number: C07K16/2803 , C07K16/28 , C07K16/2809 , C07K16/32 , C07K2317/31 , C07K2317/52 , C07K2317/55 , C07K2317/64 , C07K2317/73 , C07K2317/732 , C07K2317/92 , C07K2317/94
Abstract: Described herein is a dimeric, bispecific antibody format. Each polypeptide chain of the dimer comprises an immunoglobulin variable region, an immunoglobulin constant region, an Fc polypeptide chain, another immunoglobulin variable region, and another immunoglobulin constant region. Also described are methods of making and using such antibodies.
Abstract translation: 本文描述的是二聚双特异性抗体形式。 二聚体的每个多肽链包含免疫球蛋白可变区,免疫球蛋白恒定区,Fc多肽链,另一个免疫球蛋白可变区和另一个免疫球蛋白恒定区。 还描述了制备和使用这些抗体的方法。