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. 13, 1984
Filed:
Jan. 04, 1984
Applicant:
Inventors:
Satoshi Funakoshi, Katano, JP;
Kazuo Morimoto, Fukuchiyama, JP;
Morio Kuboyama, Tokyo, JP;
Nobuya Yanai, Tokyo, JP;
Muneo Yamada, Kawasaki, JP;
Hajime Yokota, Tokyo, JP;
Assignees:
The Green Cross Corp., Osaka, JP;
Morinaga Milk Industry Co., Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K / ; C07G / ;
U.S. Cl.
CPC ...
2601 / ; 424 99 ; 424177 ; 2601 / ; 435219 ; 435226 ;
Abstract
Human urine-origin colony-stimulating factor and kallikrein are separated in pure form, respectively, from an aqueous solution thereof, such as a urinary protein-concentrated solution by subjecting the solution added with a stabilizer such as octyl-phenoxypolyethoxyethanaol or polyethylene glycol both having a molecular weight of 1,000-10,000, to high-performance gel filtration effective in molecular exclusive limit of 10.sup.5 -5.times.10.sup.5 as determined with globular protein.