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:
Nov. 30, 2021
Filed:
Nov. 17, 2017
Applicants:
Kagoshima University, Kagoshima, JP;
Daicel Corporation, Osaka, JP;
Inventors:
Yuji Ito, Kagoshima, JP;
Seiichi Uchimura, Hyogo, JP;
Assignees:
Kagoshima University, Kagoshima, JP;
Daicel Corporation, Osaka, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C07K 7/04 (2006.01); C07K 17/00 (2006.01); C07K 1/22 (2006.01); C07K 16/00 (2006.01); G01N 30/88 (2006.01); C12N 15/09 (2006.01); C07K 7/08 (2006.01); C07K 1/16 (2006.01); C07K 17/08 (2006.01); C07K 17/10 (2006.01);
U.S. Cl.
CPC ...
C07K 7/08 (2013.01); C07K 1/16 (2013.01); C07K 17/08 (2013.01); C07K 17/10 (2013.01);
Abstract
The present invention provides an IgG-binding peptide which can be used for the purification of IgG and has excellent stability, e.g., alkali stability. The present invention also provides a method for purifying IgG using the IgG-binding peptide. Specifically, the present invention relates to a solid-phase support including an IgG-binding peptide, an IgG separation column including the solid-phase support, a kit including the solid-phase support or the column, and a method for purifying IgG using the solid-phase support or the column.