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:
May. 22, 2018
Filed:
Jul. 12, 2016
Applicant:
Kaneka Corporation, Osaka, JP;
Inventors:
Assignee:
Kaneka Corporation, Osaka, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01N 33/00 (2006.01); A01K 67/027 (2006.01); C07K 14/505 (2006.01); C12N 15/85 (2006.01); A61K 38/18 (2006.01); C07K 14/005 (2006.01); C12N 7/00 (2006.01); C12N 15/86 (2006.01); A61K 47/60 (2017.01); A61K 38/00 (2006.01);
U.S. Cl.
CPC ...
A01K 67/0275 (2013.01); A61K 38/1816 (2013.01); A61K 47/60 (2017.08); C07K 14/005 (2013.01); C07K 14/505 (2013.01); C12N 7/00 (2013.01); C12N 15/8509 (2013.01); C12N 15/86 (2013.01); A01K 2217/05 (2013.01); A01K 2217/052 (2013.01); A01K 2227/30 (2013.01); A01K 2267/01 (2013.01); A01K 2267/02 (2013.01); A61K 38/00 (2013.01); C12N 2015/8518 (2013.01); C12N 2740/10043 (2013.01); C12N 2740/10052 (2013.01); C12N 2760/20222 (2013.01); C12N 2799/027 (2013.01); C12N 2830/008 (2013.01);
Abstract
The present invention provides to a polyethylene glycol-modified feline-derived protein which is obtained by chemically modifying a feline-derived protein with polyethylene glycol. The feline-derived protein is produced by a method comprising any or a combination of extracting the protein from somatic cells of a transgenic bird and/or an egg laid thereby, purifying and activating the same. The transgenic bird has a foreign gene containing a sequence encoding a feline-derived protein.