Clone CellsCell LineHistiocytoma, Benign FibrousRhabdomyosarcomaCloning, MolecularMolecular Sequence DataCell Transformation, ViralAntigens, SurfaceBase SequenceCell DivisionAmino Acid SequenceKaryotypingNeoplasms, ExperimentalMammary Neoplasms, ExperimentalCytotoxicity, ImmunologicCells, CulturedTumor Cells, CulturedCell DifferentiationDNA, ComplementaryDNAT-LymphocytesRNA, MessengerSequence Homology, Amino AcidSequence Analysis, DNASequence Homology, Nucleic AcidNucleic Acid HybridizationPolymerase Chain ReactionLymphocyte ActivationGenesPlasmidsBlotting, SouthernEpitopesReceptors, Antigen, T-Cell, alpha-betaGenes, BacterialReceptors, Antigen, T-CellEscherichia coliRecombinant ProteinsDNA Restriction EnzymesT-Lymphocytes, Helper-InducerMutationSequence AlignmentGene ExpressionTransfectionChromosome MappingTranscription, GeneticDNA, RecombinantCD4-Positive T-LymphocytesPhenotypeBlotting, NorthernDNA, BacterialDNA PrimersB-LymphocytesGenetic VectorsAntibodies, MonoclonalGenes, T-Cell Receptor betaPhylogenyCloning, OrganismT-Lymphocytes, CytotoxicGenomic LibraryMice, Inbred BALB CCell Line, TransformedHLA-DR AntigensInterleukin-2Gene Expression RegulationGene Rearrangement, beta-Chain T-Cell Antigen ReceptorEpitopes, T-LymphocyteHistocompatibility Antigens Class IIChromosomes, Artificial, BacterialDNA, ViralHybrid CellsRepetitive Sequences, Nucleic AcidCosmidsBacterial ProteinsOpen Reading FramesAntigen-Presenting CellsLymphocyte CooperationCricetinaeMajor Histocompatibility ComplexMultigene FamilyPeptide FragmentsImmunoglobulin Variable RegionGenes, ViralComplementarity Determining RegionsRestriction MappingGenetic Complementation TestRetroviridaeCross ReactionsCD8-Positive T-LymphocytesMembrane GlycoproteinsFlow CytometryHLA-DR Serological SubtypesT-Lymphocyte SubsetsPromoter Regions, GeneticMice, Inbred C57BLPeptidesHybridomasReverse Transcriptase Polymerase Chain ReactionMice, Inbred StrainsInterferon-gammaAntigens, Neoplasm