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:
Jul. 08, 2003
Filed:
Apr. 13, 2000
Applicant:
Inventors:
Robert E. Novy, Verona, WI (US);
Scott A. Monsma, Madison, WI (US);
Assignee:
Novagen, Inc., Madison, WI (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C12N 1/500 ; C12N 1/509 ; C12N 1/565 ; C07H 2/100 ; C07H 2/104 ;
U.S. Cl.
CPC ...
C12N 1/500 ; C12N 1/509 ; C12N 1/565 ; C07H 2/100 ; C07H 2/104 ;
Abstract
A triple host vector is described which is capable of expressing an inserted protein coding DNA sequence in any of three distinct host systems. The vector includes three promoters, one each for vertebrate, bacterial and insect host cells, so that the protein coding sequence can be cloned into the vector once and the vector can be used to express protein in all three types of host cells. The arrangement and selection of the promoters contributes to expression characteristics in all three host systems that is comparable to single host expression vectors.