Clone CellsCloning, MolecularTissue DonorsMolecular Sequence DataBase SequenceAmino Acid SequenceBlood DonorsCloning, OrganismLiving DonorsFetal BloodCells, CulturedCell DifferentiationFetusCell TransdifferentiationRNA, MessengerNuclear ReprogrammingDNA, ComplementaryCell LineAnimals, NewbornEmbryonic Stem CellsSequence Homology, Amino AcidPluripotent Stem CellsAgingStem CellsFibroblastsCell DivisionInduced Pluripotent Stem CellsInfant, NewbornT-LymphocytesPhenotypeGene Expression RegulationEmbryo, MammalianGene Expression Regulation, DevelopmentalDNAAdult Stem CellsTranscription, GeneticFlow CytometryCell Culture TechniquesPolymerase Chain ReactionLymphocyte ActivationSequence Analysis, DNASequence Homology, Nucleic AcidCell LineageTime FactorsSequence AlignmentRecombinant ProteinsBlotting, SouthernEscherichia coliPlasmidsGene ExpressionReceptors, Antigen, T-Cell, alpha-betaEpitopesGene Expression ProfilingTransfectionGenes, BacterialTranscription FactorsBlotting, NorthernNucleic Acid HybridizationChromosome MappingReceptors, Antigen, T-CellGenesCD4-Positive T-LymphocytesT-Lymphocytes, Helper-InducerRestriction MappingDNA PrimersGenetic VectorsPregnancyB-LymphocytesMutationAge FactorsDNA, BacterialGenes, T-Cell Receptor betaGene LibraryDNA Restriction EnzymesTumor Cells, CulturedAntibodies, MonoclonalEpitopes, T-LymphocytePhylogenyModels, BiologicalSignal TransductionT-Lymphocytes, CytotoxicHLA-DR AntigensMice, Inbred BALB CDNA, RecombinantCell Line, TransformedTransplantation, HomologousHistocompatibility Antigens Class IIT-Lymphocyte SubsetsGenomic LibraryGraft SurvivalInterleukin-2Cytotoxicity, ImmunologicTissue and Organ ProcurementOpen Reading FramesAntigen-Presenting CellsMice, Inbred C57BLGene Rearrangement, beta-Chain T-Cell Antigen ReceptorCD8-Positive T-LymphocytesMajor Histocompatibility ComplexLymphocyte Cooperation