HLA A*3303-RESTRICTED PEPTIDE WT1 AND PHARMACEUTICAL COMPOSITION CONTAINING SAID PEPTIDE Russian patent published in 2011 - IPC C07K7/06 C12N15/11 A61K38/08 

Abstract RU 2435782 C2

FIELD: chemistry.

SUBSTANCE: invention relates to biochemistry and immunology and can be used in biomedical industry when producing drugs for preventing or treating cancerous diseases. A novel peptide is obtained, which can selectively bind to a HLA-A*3303 molecule, which is a WT-1 transcription factor fragment and is characterised by the amino acid sequence Ser-Asp-Gln-Leu-Lys-Arg-His-Gln-Arg The invention discloses agents for obtaining said peptide through a recombinant DNA method and also discloses use thereof as a basic component in induction of WT1 - specific cytotoxic limphocytes.

EFFECT: obtaining a novel peptide.

4 cl, 8 dwg, 1 tbl, 1 ex

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RU 2 435 782 C2

Authors

Sugijama Kharuo

Dates

2011-12-10Published

2007-02-21Filed