title: Molecular cloning and expression of the Fas ligand, a novel member of the tumor necrosis factor family.
abstract: The Fas antigen (Fas) belongs to the tumor necrosis factor (TNF)/nerve growth factor receptor family, and it mediates apoptosis. Using a soluble form of mouse Fas, prepared by fusion with human immunoglobulin Fc, Fas ligand was detected on the cell surface of a cytotoxic T cell hybridoma, PC60-d10S. A cell population that highly expresses Fas ligand was sorted using a fluorescence-activated cell sorter, and its cDNA was isolated from the sorted cells by expression cloning. The amino acid sequence indicated that Fas ligand is a type II transmembrane protein that belongs to the TNF family. The recombinant Fas ligand expressed in COS cells induced apoptosis in Fas-expressing target cells. Northern hybridization revealed that Fas ligand is expressed in activated splenocytes and thymocytes, consistent with its involvement in T cell-mediated cytotoxicity and in several nonlymphoid tissues, such as testis.
authors.affiliation: Osaka Bioscience Institute, Japan.
authors.forename: T
authors.initials: T
authors.lastname: Suda
authors.forename: T
authors.initials: T
authors.lastname: Takahashi
authors.forename: P
authors.initials: P
authors.lastname: Golstein
authors.forename: S
authors.initials: S
authors.lastname: Nagata
mesh_terms: D000595:Amino Acid Sequence; D000818:Animals; D000954:Antigens, Surface / Q000096:biosynthesis* / Q000235:genetics*; D017209:Apoptosis; D001483:Base Sequence; D002460:Cell Line; D003001:Cloning, Molecular; D018076:DNA, Complementary / Q000378:metabolism; D005434:Flow Cytometry; D015870:Gene Expression; D006801:Humans; D006825:Hybridomas; D007141:Immunoglobulin Fc Fragments / Q000096:biosynthesis; D051379:Mice; D008969:Molecular Sequence Data; D005810:Multigene Family; D012333:RNA, Messenger / Q000096:biosynthesis; D051381:Rats; D011956:Receptors, Cell Surface / Q000096:biosynthesis; D011993:Recombinant Fusion Proteins / Q000096:biosynthesis; D017386:Sequence Homology, Amino Acid; D013602:T-Lymphocytes, Cytotoxic; D014162:Transfection; D014409:Tumor Necrosis Factor-alpha / Q000235:genetics*; D019014:fas Receptor
chemical_list: D000954:Antigens, Surface; D018076:DNA, Complementary; D007141:Immunoglobulin Fc Fragments; D012333:RNA, Messenger; D011956:Receptors, Cell Surface; D011993:Recombinant Fusion Proteins; D014409:Tumor Necrosis Factor-alpha; D019014:fas Receptor