Tumor antigen based on products of the tumor suppressor gene...

Chemistry: natural resins or derivatives; peptides or proteins; – Peptides of 3 to 100 amino acid residues

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Reexamination Certificate

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07608685

ABSTRACT:
A tumor antigen that comprises, as an active ingredient, a product of the Wilms' tumor suppressor gene WT1 or a peptide composed of 7-30 contiguous amino acids containing an anchor amino acid for binding to major histocompatibility complex (MHC) class I in said amino acid sequence, and a vaccine comprising said antigen.

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