ras ProteinsGenes, rasProto-Oncogene Proteins p21(ras)Growth Hormone-Releasing HormoneOncogene Protein p21(ras)ras-GRF1ras GTPase-Activating Proteinsras Guanine Nucleotide Exchange FactorsSignal TransductionProto-Oncogene Proteins c-rafResorcinolsMolecular Sequence DataGrowth HormoneAmino Acid SequenceGuanine Nucleotide Exchange FactorsCD8-Positive T-LymphocytesImmunologic MemoryEnzyme ActivationMice, Inbred C57BLPeptide PHICells, CulturedTissue AdhesivesCell LineMutationLymphocyte ActivationGelatinGuanosine TriphosphateCytotoxicity, ImmunologicGTPase-Activating ProteinsProtein BindingCD4-Positive T-Lymphocytesral Guanine Nucleotide Exchange FactorProteins3T3 Cellsrap GTP-Binding ProteinsGTP-Binding ProteinsBase SequenceT-Lymphocyte Subsetsral GTP-Binding ProteinsBacterial ProteinsPhosphorylationCell Transformation, NeoplasticMice, TransgenicProtein Structure, TertiaryMice, KnockoutProtein-Serine-Threonine KinasesPancreatic HormonesT-LymphocytesGTP PhosphohydrolasesProto-Oncogene ProteinsBinding SitesGuanosine DiphosphateT-Lymphocytes, RegulatoryCell DifferentiationTranscription FactorsTransfectionInterferon-gammaDNA-Binding Proteinsraf KinasesReceptors, Vasoactive Intestinal PeptideMitogen-Activated Protein KinasesFungal ProteinsBacterial Secretion SystemsFascia LataApoptosisRecombinant Fusion ProteinsMAP Kinase Signaling SystemCalcium-Calmodulin-Dependent Protein KinasesFlow CytometryPhosphatidylinositol 3-KinasesGene Expression RegulationRecombinant ProteinsKineticsSequence Homology, Amino AcidCell ProliferationT-Lymphocytes, CytotoxicCell Line, TransformedKiller Cells, NaturalFarnesolModels, BiologicalPseudomonas syringaeSon of Sevenless ProteinsPlant DiseasesCOS CellsCell DivisionCytokinesSecretory RateProtein TransportFormaldehydeSomatostatinCell Line, TumorAdoptive TransferRNA, MessengerNeurofibromin 1Receptors, Antigen, T-CellPhenotypeHost-Pathogen InteractionsGriseofulvinMembrane ProteinsMonomeric GTP-Binding Proteins