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. 21, 2015
Filed:
Mar. 20, 2012
Applicant:
Yves Durocher, Quebec, CA;
Inventor:
Yves Durocher, Quebec, CA;
Assignee:
National Research Council of Canada, Ottawa, Ontario, unknown;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C12P 21/06 (2006.01); C07K 16/28 (2006.01); C07K 14/56 (2006.01); C12N 15/85 (2006.01); C07K 14/575 (2006.01); C12N 15/00 (2006.01); C07H 21/00 (2006.01); C07H 21/02 (2006.01); C07H 21/04 (2006.01);
U.S. Cl.
CPC ...
C07K 16/2863 (2013.01); C07K 14/56 (2013.01); C07K 14/575 (2013.01); C12N 15/85 (2013.01); C12N 2830/46 (2013.01); C12N 2830/85 (2013.01);
Abstract
A short human genomic nucleotide sequence from the SAR3 region of the human interferon α2 gene permits enhances expression stability in the absence of drug selection and permits generation of stable clones or stable pools of cells for producing recombinant proteins. Although stable clones may be generated, the ability to generate stable pools reduces the burden of generating stable clones.