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:
Jun. 02, 2015
Filed:
Jul. 23, 2010
Applicants:
Barbara Enenkel, Warthausen, DE;
Kerstin Sautter, Biberach, DE;
Inventors:
Barbara Enenkel, Warthausen, DE;
Kerstin Sautter, Biberach, DE;
Assignee:
BOEHRINGER INGELHEIM PHARMA GMBH & CO. KG, Ingelheim am Rhein, DE;
Primary Examiner:
Int. Cl.
CPC ...
C12N 15/63 (2006.01); C12N 15/85 (2006.01); C07K 14/47 (2006.01); C07H 21/04 (2006.01);
U.S. Cl.
CPC ...
C12N 15/85 (2013.01); C07K 14/47 (2013.01); C12N 15/63 (2013.01); C12N 2800/107 (2013.01); C12N 2830/46 (2013.01); C12N 2830/85 (2013.01);
Abstract
The invention relates to DNA-sequences, especially transcription- or expression-enhancing elements (TE elements) and their use on an expression vector in conjunction with an enhancer, a promoter, a product gene and a selectable marker. TE elements bring about an increase in the expression of the product gene, particularly when stably integrated in the eukaryotic genome, preferably the CHO-DG44 genome.