LymphocytesCell DifferentiationLymphocyte ActivationAntigensT-LymphocytesAntigens, SurfaceAntigens, NeoplasmReceptors, Antigen, T-CellReceptors, Antigen, B-CellAntigens, BacterialB-LymphocytesCells, CulturedAntigens, CDT-Lymphocytes, CytotoxicAntigens, ViralCell LineAntigens, CD3Mice, Inbred C57BLFlow CytometryCD4-Positive T-LymphocytesAntibodies, MonoclonalMolecular Sequence DataSignal TransductionSpleenLymphocyte SubsetsMice, Inbred BALB CCytotoxicity, ImmunologicCD8-Positive T-LymphocytesLymphocyte CountInterleukin-2Cell DivisionT-Lymphocyte SubsetsAntigens, DifferentiationEpitopesHLA AntigensAmino Acid SequenceClone CellsH-2 AntigensBase SequenceThymus GlandAntigens, Differentiation, T-LymphocyteRNA, MessengerMice, TransgenicAntigens, CD8Gene Expression RegulationInterferon-gammaAntigens, CD45Histocompatibility Antigens Class IIHistocompatibility AntigensLymphocyte Culture Test, MixedReceptors, Antigen, T-Cell, alpha-betaAntigens, CD4Jurkat CellsMice, KnockoutPhytohemagglutininsTumor Cells, CulturedHLA-DR AntigensMembrane GlycoproteinsCell ProliferationPhenotypeAntigens, ProtozoanFluorescent Antibody TechniqueTranscription FactorsStem CellsHLA-A2 AntigenImmunity, CellularImmunophenotypingAntigens, Polyomavirus TransformingDendritic CellsImmunohistochemistryCell SeparationTime FactorsImmunoglobulin GTransfectionMice, Inbred StrainsHistocompatibility Antigens Class ILymph NodesCell LineageCytokinesGene ExpressionLymphocytes, Tumor-InfiltratingDNA-Binding ProteinsCytotoxicity Tests, ImmunologicAntigens, FungalReverse Transcriptase Polymerase Chain ReactionMonocytesMembrane ProteinsConcanavalin AApoptosisAntigen-Presenting CellsKiller Cells, NaturalAntibody FormationImmunoglobulin MGene Expression Regulation, DevelopmentalReceptors, Antigen, T-Cell, gamma-deltaImmunologic MemoryT-Lymphocytes, Helper-InducerEnzyme-Linked Immunosorbent AssayAntigens, CD79GPI-Linked Proteins