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:
Oct. 25, 1988
Filed:
Aug. 08, 1985
Applicant:
Inventors:
Assignee:
Shionogi & Co., Ltd., Osaka, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07K / ; A61K / ; C12P / ;
U.S. Cl.
CPC ...
530351 ; 424 857 ; 435 68 ; 435811 ;
Abstract
Novel IFN.alpha.S51B10 and IFN.alpha.S17H9 of this invention are prepared from BALL-1 cell induced with Sendai virus according to the well known recombinant DNA technique. Further, this invention relates to a DNA encoding interferon .alpha.S51B10 or .alpha.S17H9, a recombinant plasmid enabling an expression of interferon .alpha.S51B10 or .alpha.S17H9 in a host microorganism and a microorganism transformed by the recombinant plasmid. These two IFN.alpha.s have antiviral and anti-tumor activity as other subtypes of IFN.alpha. and are useful as medicines for human and animal.