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:
May. 22, 2001
Filed:
May. 02, 1997
Applicant:
Inventors:
Assignee:
Aventis Pharma Deutschland GmbH, Frankfurt am Main, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C12N 5/10 ; C12N 1/563 ;
U.S. Cl.
CPC ...
C12N 5/10 ; C12N 1/563 ;
Abstract
Nucleic acid constructs are disclosed which possess a nuclear retention signal which is linked, downstream in the reading direction, to a transgene. The nuclear retention signal can regulate the presence of the transcription product in the cell nucleus or else the intracellular transport of the transcription product.