Identification of surface-associated antigens for tumor diagnosis and therapy

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United States of America Patent

PATENT NO 9255131
SERIAL NO

12851980

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Abstract

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An isolated truncated desmoglein 4 (DSG4) polypeptide splice variant of the invention is characterized by an amino acid sequence that lacks a region encoded before exon 9 or beyond exon 10 of the DSG4 gene having the polynucleotide sequence of SEQ ID NO: 75. Also disclosed is a method of diagnosing a cancer, or monitoring the course thereof, in a patient. The method comprises detecting in a tissue sample of a patient the expression of a tumor-associated antigen comprising the extracellular domain of a DSG4 polypeptide encoded by a DSG4 gene having the polynucleotide sequence of SEQ ID NO: 75, or a truncated DSG4 polypeptide splice variant characterized by an amino acid sequence that lacks a region encoded before exon 9 or beyond exon 10 of the DSG4 gene.

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GANYMED PHARMACEUTICALS GMBH55131 MAINZ

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Helftenbein, Gerd Germünden, DE 19 146
Koslowski, Michael Mainz, DE 81 888
Sahin, Ugur Mainz, DE 331 2329
Schlüter, Volker Neuried, DE 11 73
Schneider, Sandra Stutensee, DE 12 379
Türeci, Özlem Mainz, DE 76 516
Thiel, Philippe Planegg, DE 8 152
Usener, Dirk Wiesbaden, DE 29 341

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