title: [A ras guanine nucleotide exchange factor and ras-mediated signal transduction].
authors.affiliation: Biological Carcinogenesis Development Program, National Cancer Institute-Frederick Cancer Research and Development Center, Maryland 21702.
authors.forename: T
authors.initials: T
authors.lastname: Kamata
mesh_terms: D000595:Amino Acid Sequence; D000818:Animals; D002471:Cell Transformation, Neoplastic; D019204:GTP-Binding Proteins / Q000737:chemistry / Q000235:genetics / Q000502:physiology*; D011905:Genes, ras; D006801:Humans; D008969:Molecular Sequence Data; D008970:Molecular Weight; D015290:Second Messenger Systems; D015398:Signal Transduction
chemical_list: D019204:GTP-Binding Proteins