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:
Apr. 22, 1997
Filed:
Jan. 24, 1996
Applicant:
Inventors:
Ken-ichi Naruo, Hyogo, JP;
Chisako Seko, Osaka, JP;
Tsutomu Kurokawa, Hyogo, JP;
Tatsuya Kondo, Tokyo, JP;
Assignee:
Takeda Chemical Industries, Ltd., Osaka, JP;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61K / ;
U.S. Cl.
CPC ...
514-2 ; 4241851 ; 435 691 ; 435 711 ; 4351721 ; 4352523 ; 43525411 ; 530350 ;
Abstract
Disclosed are (1) a novel glia activating factor which has glial cell growth promoting activity; (2) a glia activating factor containing a polypeptide; (3) a DNA coding for a glia activating factor; (4) a host transformed with a vector containing the DNA and (5) a method for producing the above glia activating factor which comprises cultivating the transformant described in a medium, accumulating the glia activating factor in a culture broth, and collecting the resulting glia activating factor.