Method and compositions for treating hepatocellular cancer

Chemistry: natural resins or derivatives; peptides or proteins; – Peptides of 3 to 100 amino acid residues – 8 to 10 amino acid residues in defined sequence

Reexamination Certificate

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C514S015800, C424S185100, C424S277100

Reexamination Certificate

active

07098306

ABSTRACT:
A method for preventing or for treating cancer in a mammal, where the cancer cells express at least a part of an alpha fetoprotein molecule at the cell surface. The method comprises creating an immune response in the mammal to at least part of the amino acid sequence of an alpha fetoprotein molecule, where the immune response comprises activating alpha fetoprotein peptide specific T lymphocytes against the cancer cells, and where the part of the alpha fetoprotein molecule is selected from the group consisting of residues 137–145 of SEQ ID NO:2, and residues 325–334 of SEQ ID NO:2 and a combination of the preceeding.

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