Isolated tumor rejection antigen precursor MAGE-2 derived peptid

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

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Details

530300, 530327, 530828, 4241851, 4242771, C07K 700, A61K 3808

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active

055547249

ABSTRACT:
The invention describes peptides derived from tumor rejection antigen precursor MAGE-2. These peptides bind with HLA-A2 molecules, thus presenting complexes which provoke cytolytic T cell production. The resulting "CTLs" are specific for complexes of HLA-A2 and the peptide. The complexes can be used to generate monoclonal antibodies. The cytolytic T cells produced may be used in the context of immunotherapy, such as adoptive transfer.

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Ding, M. et al., Biochem. Biophys. Res. Comm. 202(1):549-555, "Cloning and analysis of MAGE-1-related genes".
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Coulie et al., "A New Gene Coding For a Differentiation Antigen Recognized by Autologous Cytolytic T Lymphocytes on HLA-A2 Melanomas", J. Exp. Med. 180: 35-42 (Jul., 1994) (Not Prior Art).
Engelhard et al., "Structure of Peptides Associated with Class I and Class II MHC Molecules", Ann. Rev. Immunol. 12: 181-207 (1994).
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