摘要:
The invention describes the HLA class II binding peptides encoded by the MAGE-3 tumor associated gene, as well as nucleic acids encoding such peptides and antibodies relating thereto. The peptides stimulate the activity and proliferation of CD4.sup.+ T lymphocytes. Methods and products also are provided for diagnosing and treating conditions characterized by expression of the MAGE-3 gene.
摘要:
The invention involves the identification of an isolated nucleic acid molecule which encodes a tumor rejection antigen. Various uses of this nucleic acid molecule and the protein it encodes are discussed.
摘要:
A method for determining lung adenocarcinomas is described. The method involves assaying for expression of a gene coding for at least one of tumor rejection antigen precursors MAGE-1, 2 and 3, or their expression product.
摘要:
The invention relates to the identification of complexes of HLA-C-clone 10 and MAGE-1 derived peptides on the surfaces of abnormal cells. The therapeutic and diagnostic ramifications of this observation are the subject of the invention.
摘要:
Tumor rejection antigens derived from tumor rejection precursor MAGE-3 have been identified. These "TRAS" bind to the MHC-class I molecule HLA-A2, and the resulting complexes stimulate the production of cytolytic T cell clones which lyse the presenting cells. The peptides and complexes may be used diagnostically, therapeutically, and as immunogens for the production of antibodies, or as targets for the generation of cytolytic T cell clones.
摘要:
The invention describes HLA class II binding peptides encoded by the MAGE tumor associated genes, as well as nucleic acids encoding such peptides and antibodies relating thereto. The peptides stimulate the activity and proliferation of CD4+ T lymphocytes. Methods and products also are provided for diagnosing and treating conditions characterized by expression of MAGE genes.
摘要:
The present invention relates to isolation of cytotoxic T lymphocyte (CTL) clones. In particular, the present invention relates to isolated CTL clones that are specific for proteins of the MAGE family. The CTL clones of the present invention have been isolated by successive steps of stimulation and testing of lymphocytes with antigen presenting cells which present antigens derived from different expression systems, e.g., from recombinant Yersinia, recombinant Salmonella, or recombinant viruses. The present invention further relates to antigenic peptides as well as the peptide/HLA complexes which are recognized by the isolated CTL clones.
摘要:
The invention describes HLA class II binding peptides encoded by the MAGE-A3 tumor associated gene, as well as nucleic acids encoding such peptides and antibodies relating thereto. The peptides stimulate the activity and proliferation of CD4+ T lymphocytes. Methods and products also are provided for diagnosing and treating conditions characterized by expression of the MAGE-A3 gene.
摘要:
The invention relates to nucleic acid molecules which code for the tumor rejection antigen precursor MAGE-6. Also disclosed are vectors, cell lines, and so forth, which utilize the nucleic acid molecule, and optionally, molecules coding for human leukocyte antigen HLA-A1. Use of these materials in therapeutic and diagnostic contexts are also a part of the invention.
摘要:
The invention describes HLA class II binding peptides encoded by the MAGE-3 tumor associated gene, as well as nucleic acids encoding such peptides and antibodies relating thereto. The peptides stimulate the activity and proliferation of CD4+ T lymphocytes. Methods and products also are provided for diagnosing and treating conditions characterized by expression of the MAGE-3 gene.