PhenotypeAntigensAntigens, BacterialAntigens, NeoplasmAntigens, SurfaceAntigens, ViralReceptors, Antigen, T-CellT-Lymphocyte SubsetsAntigens, CDMice, Inbred BALB CCD4-Positive T-LymphocytesMice, TransgenicFlow CytometryMolecular Sequence DataInterferon-gammaImmunologic MemoryH-2 AntigensAntigens, ProtozoanHLA AntigensAntibodies, MonoclonalMice, Inbred C57BLCD8-Positive T-LymphocytesT-Lymphocytes, RegulatoryHistocompatibility Antigens Class IIReceptors, Antigen, T-Cell, alpha-betaAntigens, Polyomavirus TransformingMice, KnockoutAntigens, CD4Lymphocyte ActivationDendritic CellsSpleenInterleukin-2Epitopes, T-LymphocyteAmino Acid SequenceAntigens, CD45HLA-DR AntigensEpitopesAntigens, FungalCell DifferentiationB-LymphocytesClone CellsCell LineAntigens, HelminthCytokinesHistocompatibility AntigensThymus GlandAdoptive TransferImmune ToleranceT-Lymphocytes, CytotoxicMutationAntigens, CD28Receptors, Antigen, T-Cell, gamma-deltaCytotoxicity, ImmunologicBase SequenceHLA-A2 AntigenCarcinoembryonic AntigenSignal TransductionCells, CulturedHistocompatibility Antigens Class IAntigens, Viral, TumorEnzyme-Linked Immunosorbent AssayOvalbuminAntigens, DifferentiationCell ProliferationAntigens, CD80Membrane GlycoproteinsImmunoglobulin GReceptors, Antigen, B-CellAutoantigensT-Lymphocytes, Helper-InducerImmunizationLymphocyte CountImmunity, CellularForkhead Transcription FactorsProliferating Cell Nuclear AntigenLymph NodesHLA-A AntigensTh1 CellsCell DivisionCross ReactionsMice, Inbred StrainsJurkat CellsCTLA-4 AntigenT-LymphocytesAntibody FormationAntigens, Differentiation, T-LymphocyteInterleukin-4Receptors, Interleukin-2O AntigensProstate-Specific AntigenFluorescent Antibody TechniqueRNA, MessengerGene Expression RegulationCell SeparationIsoantigensTh2 CellsAntigens, CD15PeptidesAntigens, CD40Interleukin-2 Receptor alpha Subunit