The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jul. 30, 2013
Filed:
Dec. 18, 2009
Applicants:
Masato Suenaga, Yamaguchi, JP;
Takeshi Hayakawa, Yamaguchi, JP;
Takuya Muramoto, Yamaguchi, JP;
Inventors:
Assignee:
Takeda Pharmaceutical Company Limited, Osaka, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07K 16/00 (2006.01); C07K 16/22 (2006.01);
U.S. Cl.
CPC ...
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.