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:
Oct. 23, 2001
Filed:
Dec. 01, 1999
Robert Z. Florkiewicz, Ramona, CA (US);
Andrew Baird, San Diego, CA (US);
Dale E. Warnock, San Diego, CA (US);
Ciblex Corporation, San Diego, CA (US);
Abstract
Methods of modulating the export of a leaderless protein from a cell by contacting the cell with a compound that alters the binding of the leaderless protein and a transport molecule are provided. Transport molecules include gastrin binding protein/alpha subunit of mitochondrial fatty acid &bgr;-oxidation multienzyme complex (p70, GenBank Accession Nos. U04627/D16480), phosphotyrosine-independent ligand of the SH2 domain of p56lck (p62, GenBank Accession No. U46751), mitochondrial fatty acid &bgr;-oxidation trifunctional protein &bgr; subunit (TP-&bgr;) (p48, GenBank Accession No. D16481), actin related protein 3 (Arp3) (p48, GenBank Accession No. U29610), K-glypican (GenBank Accession No. X83577), tubulin (p50, GenBank Accession No. AF081484) and related polypeptides that are functionally equivalent in their role as leaderless protein trafficking components. Leaderless proteins include, for example, FGF-1, FGF-2, IL-1&agr;, IL-1&bgr;, CNTF, MIF, and HIV tat. These methods are useful in treatment of various conditions, including tumors and diabetes as well is in identifying small molecules for export modulation.