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. 30, 1996
Filed:
Nov. 17, 1994
Ken-ichi Nauro, Sanda, JP;
Chisako Seko, Takatsuki, JP;
Tsutomu Kurokawa, Kawanishi, JP;
Tatsuya Kondo, Tokyo, JP;
Takeda Chemical Industries, LDT, Osaka, JP;
Abstract
Disclosed are (1) a novel glia activating factor which has glial cell growth promoting activity; (2) a glia activating factor containing a polypeptide represented by SEQ ID NO: 1 or a mutein thereof having activity of the factor; (3) a DNA containing a polynucleotide coding for a glia activating factor represented by SEQ ID NO: 10; (4) a host transformed with a vector containing the DNA described in (3); and (5) a method for producing the above glia activating factor which comprises cultivating the transformant described in (4) in a medium accumulating the glia activating factor in a culture broth, and collecting the resulting glia activating factor.