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:
Sep. 30, 2003
Filed:
Aug. 26, 1998
Jeffrey D. Johnson, San Francisco, CA (US);
William J. Rutter, San Francisco, CA (US);
Jeffrey C. Edman, Mill Valley, CA (US);
Other;
Abstract
A breast carcinoma tyrosine phosphoprotein, DDR (Discoidin Domain Receptor), that defines a novel class of receptor tyrosine kinases is presented. The DDR cDNA predicts a polypeptide C-terminal tyrosine kinase domain and an N-terminal domain similar to the lectin discoidin I. These domains are connected by an extraordinary hydrophilic proline/glycine-rich domain, which is interrupted by a predicted transmembrane sequence. This extended proline/glycine-rich region suggests an unusual geometry of interaction with ligand or substrates. Discoidin I-type domains may interact with specific cell surface molecules.