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, 1990
Filed:
Nov. 23, 1988
Applicant:
Inventor:
Gregory F Okasinski, Zion, IL (US);
Assignee:
Abbott Laboratories, Abbott Park, IL (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C12N / ; C12N / ; C12N / ; C12N / ;
U.S. Cl.
CPC ...
4351723 ; 435 691 ; 435320 ; 4352402 ; 935 29 ; 935 32 ; 935 34 ; 935 70 ;
Abstract
This invention encompasses an eukaryotic expression vector constructed from a prokaryotic plasmid by inserting into the prokaryotic plasmid a mediator sequence and a promoter/regulatory sequence with a restriction endonuclease site for inserting a gene to be expressed. The gene to be expressed is inserted into the restriction endonuclease site in the promoter/regulatory sequence and the resulting plasmid is in turn used to transform a eukaryotic cell. The gene is expressed with or without viral mediation.