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:
Apr. 30, 2002
Filed:
Feb. 18, 1998
Applicant:
Inventors:
Rolf Müller, Marburg, DE;
Ningshu Liu, Marburg, DE;
Jörk Zwicker, Marburg, DE;
Hans-Harald Sedlacek, Marburg, DE;
Assignee:
Aventis Pharma Deutschland GmbH, Frankfurt, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K 4/800 ;
U.S. Cl.
CPC ...
A61K 4/800 ;
Abstract
The invention refers to a nucleic acid construct comprising at least one activator sequence, at least one chimeric promoter module comprising a nucleotide sequence which binds a protein of the E2F family and a protein of the CDF-1 family, and at least one gene, wherein said chimeric promoter module promotes expression of the gene in the cell cycle later than the B-myb promoter but earlier than the cdc25C promoter. The invention also concerns the purification and identification of CDF-1 protein, and use of this protein to develop new control systems.