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Helftenbein

Gerd Helftenbein, Germunden (felda) DE

Patent application numberDescriptionPublished
20110014628Identification of Surface-Associated Antigens for Tumor Diagnosis and Therapy - 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.01-20-2011

Gerd Helftenbein, Gumunden DE

Patent application numberDescriptionPublished
20090214550Identification of Surface-Associated Antigens for Tumor Diagnosis and Therapy - The invention relates to identifying tumor-associated genetic products and encoding nucleic acids thereof. A therapy and diagnosis of diseases in which the tumor-associated genetic products are aberrantly expressed, proteins, polypeptides and peptides which are expressed in association with tumor and the encoding nucleic acids for said proteins, polypeptides and peptides are also disclosed.08-27-2009

Gerd Helftenbein, Gemunden (felda) DE

Patent application numberDescriptionPublished
20110135640IDENTIFICATION OF TUMOUR-ASSOCIATED CELL SURFACE ANTIGENS FOR DIAGNOSIS AND THERAPY - The present invention provides agents with tumor-inhibiting activity, and which are selective for cells expressing or abnormally expressing a tumor-associated antigen. Said tumor-associated antigen has a nucleotide sequence selected from the group consisting of: (a) a nucleotide sequence selected from the specific sequences set forth herein, or a 6-50 contiguous nucleotide residue portion thereof; (b) a nucleotide sequence of a nucleic acid which hybridizes with a nucleic acid having the nucleotide sequence of (a) under stringent conditions; (c) a nucleotide sequence which is degenerate with respect to the nucleotide sequence of (a) or (b); and (d) a nucleotide sequence which is complementary to the nucleotide sequence of (a), (b) or (c). Pharmaceutical compositions and kits comprising the agents are also provided, as well as methods treating, diagnosing or monitoring a disease characterized by expression or abnormal expression of the tumor-associated antigen.06-09-2011

Gerd Helftenbein, Gemunden DE

Patent application numberDescriptionPublished
20110300144METHODS AND COMPOSITIONS FOR DIAGNOSIS AND TREATMENT OF CANCER - The present invention relates to the identification of nucleic acid and amino acid sequences that are characteristic of tumor tissues such as ovarian tumor and lung tumor tissues and which represent targets for therapy or diagnosis of tumor diseases in a subject.12-08-2011