AntigensAntigens, BacterialAntigens, NeoplasmAntigens, SurfaceT-Lymphocyte SubsetsAntigens, ViralReceptors, Antigen, T-CellAntigens, CDCD4-Positive T-LymphocytesMice, Inbred BALB CFlow CytometryImmunologic MemoryInterferon-gammaH-2 AntigensAntigens, ProtozoanCD8-Positive T-LymphocytesAntibodies, MonoclonalHLA AntigensMice, TransgenicT-Lymphocytes, RegulatoryHistocompatibility Antigens Class IIReceptors, Antigen, T-Cell, alpha-betaLymphocyte ActivationDendritic CellsAntigens, CD4Antigens, Polyomavirus TransformingAntigens, CD45Mice, Inbred C57BLSpleenInterleukin-2Epitopes, T-LymphocyteHLA-DR AntigensEpitopesB-LymphocytesMolecular Sequence DataAntigens, FungalThymus GlandAntigens, HelminthCytokinesHistocompatibility AntigensClone CellsMice, KnockoutReceptors, Antigen, T-Cell, gamma-deltaImmune ToleranceAdoptive TransferAntigens, CD28T-Lymphocytes, CytotoxicCytotoxicity, ImmunologicCell DifferentiationAmino Acid SequenceCell LineHLA-A2 AntigenCarcinoembryonic AntigenHistocompatibility Antigens Class IAntigens, Viral, TumorEnzyme-Linked Immunosorbent AssayOvalbuminAntigens, DifferentiationT-Lymphocytes, Helper-InducerImmunoglobulin GAntigens, CD80Receptors, Antigen, B-CellLymphocyte CountLymph NodesMembrane GlycoproteinsAutoantigensImmunity, CellularImmunizationCells, CulturedTh1 CellsSignal TransductionT-LymphocytesCross ReactionsProliferating Cell Nuclear AntigenAntigens, Differentiation, T-LymphocyteJurkat CellsHLA-A AntigensForkhead Transcription FactorsCell ProliferationAntigens, CD8CTLA-4 AntigenAntibody FormationInterleukin-4Prostate-Specific AntigenCell SeparationBase SequenceO AntigensMice, Inbred StrainsIsoantigensTh2 CellsReceptors, Interleukin-2Killer Cells, NaturalAntibody SpecificityInterleukin-2 Receptor alpha SubunitAntigens, CD15Antigens, CD40Fluorescent Antibody TechniqueLymphocyte SubsetsPhenotypeAntigens, CD86