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:
Jul. 23, 1996
Filed:
Feb. 10, 1993
Applicant:
Inventors:
Joseph Schlessinger, New York, NY (US);
Jan M Sap, New York, NY (US);
Assignee:
New York University, New York, NY (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C12N / ; C12N / ; C12N / ; C12N / ;
U.S. Cl.
CPC ...
4352402 ; 435 691 ; 435 698 ; 435 701 ; 435 712 ; 435196 ; 4352523 ; 4352542 ; 4351723 ; 4353201 ; 435-6 ; 536 231 ; 536 232 ; 935 14 ; 935 27 ; 935 56 ; 935 69 ; 935 70 ; 935 72 ;
Abstract
A novel receptor-type protein tyrosine phosphatase (RPTP) protein or glycoprotein and the DNA coding therefor is expressed in a wide variety of mammalian tissues. Included in this family of proteins are human RPTP.alpha., human RPTP.beta. and human RPTP.gamma.. The RPTP protein or glycoprotein may be produced by recombinant means. Antibodies to the proteins, methods for measuring the quantity of the proteins, methods for screening compounds, such as drugs, which can bind to the proteins and inhibit or stimulate their activity, are provided.