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.

Date of Patent:
Apr. 09, 2002

Filed:

Oct. 25, 1999
Applicant:
Inventors:

Jan Grootjans, Leuven, BE;

Pascale Zimmermann, Opheylissem, BE;

Guido David, Leuven, BE;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01N 3/353 ; C07K 1/400 ;
U.S. Cl.
CPC ...
G01N 3/353 ; C07K 1/400 ;
Abstract

The invention relates to the identification of a new protein that binds to the cytoplasmic domain of syndecan. This new protein, denominated as “syntenin”, contains 298 amino acids and is characterized by a tandem repeat of PDZ-domains that reacts with the C-terminal amino acid sequence of syndecans. The amino-terminal region of syntenin further comprises five tyrosine residues whereas no tyrosine residues are present in the remaining part of the protein. The present invention further discloses a nucleic acid encoding syntenin, a method to screen for components interfering with the syndecan-syntenin interaction, a method for diagnosing Alzheimer's disease, inflammatory diseases, and malignancies and a pharmaceutical composition for healing the latter diseases.


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