发明名称 Antigen binding proteins to proprotein convertase subtilisin kexin type 9 (PCSK9)
摘要 Antigen binding proteins that interact with Proprotein Convertase Subtilisin Kexin Type 9 (PCSK9) are described. Methods of treating hypercholesterolemia and other disorders by administering a pharmaceutically effective amount of an antigen binding protein to PCSK9 are described. Methods of detecting the amount of PCSK9 in a sample using an antigen binding protein to PCSK9 are described.
申请公布号 US9056915(B2) 申请公布日期 2015.06.16
申请号 US201414459768 申请日期 2014.08.14
申请人 Amgen Inc. 发明人 Jackson Simon Mark;Walker Nigel Pelham Clinton;Piper Derek Evan;Shan Bei;Shen Wenyan;King Chadwick Terence;Ketchem Randal Robert;Mehlin Christopher;Carabeo Teresa Arazas
分类号 C07K16/40;A61K39/00;A61K31/22;A61K31/366;A61K31/40;A61K31/405;A61K31/44;A61K31/47;A61K31/505;A61K31/66;A61K39/395;A61K45/06;C12N15/113 主分类号 C07K16/40
代理机构 Knobbe, Martens, Olson & Bear, LLP 代理人 Knobbe, Martens, Olson & Bear, LLP
主权项 1. A monoclonal antibody that binds to an epitope on PCSK9, wherein the epitope comprises at least one of the following residues: S153, I154, P155, R194, D238, A239, I369, S372, D374, C375, T377, C378, F379, V380, or S381 of SEQ ID NO:3, and wherein said monoclonal antibody comprises: a heavy chain variable region; and a light chain variable region; wherein the monoclonal antibody blocks binding interaction between PCSK9 and EGFa domain of LDLR.
地址 Thousand Oaks CA US