Clone CellsCloning, MolecularMolecular Sequence DataBase SequenceAmino Acid SequenceDNA, ComplementarySequence Homology, Amino AcidDNACell LineRNA, MessengerSequence Analysis, DNASequence Homology, Nucleic AcidT-LymphocytesPolymerase Chain ReactionBlotting, SouthernSequence AlignmentNucleic Acid HybridizationCloning, OrganismLymphocyte ActivationGenesPlasmidsTransfectionBlotting, NorthernGene ExpressionChromosome MappingRecombinant ProteinsEscherichia coliGenes, BacterialEpitopesReceptors, Antigen, T-Cell, alpha-betaReceptors, Antigen, T-CellDNA PrimersDNA Restriction EnzymesGenetic VectorsT-Lymphocytes, Helper-InducerDNA, BacterialMutationPhylogenyTranscription, GeneticGenomic LibraryCD4-Positive T-LymphocytesDNA, RecombinantPhenotypeTumor Cells, CulturedCells, CulturedB-LymphocytesCell DivisionAntibodies, MonoclonalRestriction MappingGenes, T-Cell Receptor betaT-Lymphocytes, CytotoxicOpen Reading FramesCosmidsChromosomes, Artificial, BacterialCell Line, TransformedGene LibraryMice, Inbred BALB CHLA-DR AntigensMultigene FamilyGene Expression RegulationHybrid CellsEpitopes, T-LymphocyteAntigens, SurfaceInterleukin-2Gene Rearrangement, beta-Chain T-Cell Antigen ReceptorMolecular WeightHistocompatibility Antigens Class IICell DifferentiationPeptide FragmentsOligonucleotide ProbesSpecies SpecificityCricetinaeGenetic Complementation TestAntigen-Presenting CellsRepetitive Sequences, Nucleic AcidImmunoglobulin Variable RegionMajor Histocompatibility ComplexBacterial ProteinsLymphocyte CooperationRNAComplementarity Determining RegionsMembrane GlycoproteinsReverse Transcriptase Polymerase Chain ReactionDNA, ViralRetroviridaeCross ReactionsCD8-Positive T-LymphocytesDNA ProbesCarrier ProteinsFlow CytometryPeptidesHLA-DR Serological SubtypesTissue DistributionT-Lymphocyte SubsetsRecombinant Fusion ProteinsMembrane ProteinsMice, Inbred C57BLAntigens, NeoplasmCytotoxicity, ImmunologicAutoantigens