Invention Grant
- Patent Title: Antibody purification method
- Patent Title (中): 抗体纯化方法
-
Application No.: US13140601Application Date: 2009-12-18
-
Publication No.: US08497358B2Publication Date: 2013-07-30
- Inventor: Masato Suenaga , Takeshi Hayakawa , Takuya Muramoto
- Applicant: Masato Suenaga , Takeshi Hayakawa , Takuya Muramoto
- Applicant Address: JP Osaka
- Assignee: Takeda Pharmaceutical Company Limited
- Current Assignee: Takeda Pharmaceutical Company Limited
- Current Assignee Address: JP Osaka
- Agency: Wenderoth, Lind & Ponack, L.L.P.
- Priority: JP2008-324202 20081219
- International Application: PCT/JP2009/071182 WO 20091218
- International Announcement: WO2010/071208 WO 20100624
- Main IPC: C07K16/00
- IPC: C07K16/00 ; C07K16/22
Abstract:
Provided is a purification method that purifies an antibody to a high purity, effectively removes antibody polymer (or aggregate), and improves antibody recovery rate. An antibody purification method including a step for treating a solution containing an antibody by mixed mode chromatography in the presence of an amino acid is provided.
Public/Granted literature
- US20110251374A1 ANTIBODY PURIFICATION METHOD Public/Granted day:2011-10-13
Information query
