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. 12, 1998
Filed:
Feb. 10, 1994
Marc R Montminy, Encinitas, CA (US);
The Salk Institute for Biological Studies, La Jolla, CA (US);
Abstract
In accordance with the present invention, it has been discovered that CREB binding protein (CBP) cooperates with upstream activators involved in the activation of transcription of such signal dependent transcription factors as c-Jun (responsive to phorbol ester), serum response factor, and the like. It has also been discovered that CBP can be employed in an assay to identify compounds which disrupt the ability of such signal dependent transcription factors to activate transcription. In another aspect, it has been discovered that CBP can be employed in an assay to identify new signal dependent transcription factors. In yet another aspect of the present invention, it has been discovered that CBP can be employed in an assay to identify novel co-factor protein(s) which mediate the interaction between signal dependent transcription factors and inducer molecules involved in the activation of transcription. Accordingly, the present invention provides methods for the identification of compounds which inhibit activation of cAMP and mitogen responsive genes and methods for the identification of novel signal dependent transcription factors and co-factor proteins.