Clone CellsCell Transformation, NeoplasticTransformation, GeneticTransformation, BacterialCell Transformation, ViralMolecular Sequence DataBase SequenceCell LineAmino Acid SequenceCloning, MolecularTumor Cells, CulturedCell DivisionT-LymphocytesCell Line, TransformedTransfectionCell Line, TumorLymphocyte ActivationCells, CulturedRNA, MessengerMutationPhenotypeNeoplasmsB-LymphocytesDNAFibroblastsPlasmidsAntibodies, MonoclonalOncogenesPolymerase Chain ReactionAntigens, NeoplasmApoptosisEpitopesNeoplasms, ExperimentalNeoplasm ProteinsCell DifferentiationFlow CytometryGene Expression Regulation, NeoplasticDNA, ComplementarySignal TransductionGenetic VectorsGene ExpressionMice, Inbred BALB CReceptors, Antigen, T-CellMice, NudeReceptors, Antigen, T-Cell, alpha-betaBlotting, SouthernNeoplasm TransplantationGenes, rasCell ProliferationMelanomaCell SurvivalCD4-Positive T-LymphocytesTranscription, GeneticLymphomaT-Lymphocytes, Helper-InducerLeukemia3T3 CellsAntigens, SurfaceDNA, BacterialNucleic Acid HybridizationReverse Transcriptase Polymerase Chain ReactionImmunohistochemistryCytotoxicity, ImmunologicTime FactorsRetroviridaeAntineoplastic AgentsDNA-Binding ProteinsSequence Analysis, DNADNA PrimersRecombinant ProteinsAntigens, CDGenes, T-Cell Receptor betaT-Lymphocytes, CytotoxicEpithelial CellsHerpesvirus 4, HumanGene Expression RegulationKaryotypingProto-Oncogene ProteinsGenesMice, Inbred C57BLTranscription FactorsCricetinaeEpitopes, T-LymphocyteBlotting, WesternDNA, NeoplasmBlotting, NorthernInterleukin-2Breast NeoplasmsImmunophenotypingDNA Transformation CompetenceRecombinant Fusion ProteinsMembrane GlycoproteinsPromoter Regions, GeneticHistocompatibility Antigens Class IIFibrosarcomaKineticsNeoplasm InvasivenessSimian virus 40Tumor Suppressor Protein p53Phosphorylation