AntigensAntigens, BacterialAntigens, NeoplasmAntigens, SurfaceAntigens, ViralReceptors, Antigen, T-CellT-Lymphocyte SubsetsAntigens, CDCD4-Positive T-LymphocytesMice, Inbred BALB CAntigens, ProtozoanH-2 AntigensInterferon-gammaImmunologic MemoryHLA AntigensFlow CytometryAntibodies, MonoclonalCD8-Positive T-LymphocytesHistocompatibility Antigens Class IIMice, TransgenicT-Lymphocytes, RegulatoryReceptors, Antigen, T-Cell, alpha-betaAntigens, Polyomavirus TransformingAntigens, CD4Epitopes, T-LymphocyteInterleukin-2Dendritic CellsSpleenAntigens, FungalEpitopesHLA-DR AntigensLymphocyte ActivationAntigens, CD45Mice, Inbred C57BLAntigens, HelminthB-LymphocytesHistocompatibility AntigensMolecular Sequence DataClone CellsThymus GlandAdoptive TransferT-Lymphocytes, CytotoxicAntigens, CD28Immune ToleranceCytokinesMice, KnockoutReceptors, Antigen, T-Cell, gamma-deltaHLA-A2 AntigenCarcinoembryonic AntigenCytotoxicity, ImmunologicAntigens, Viral, TumorHistocompatibility Antigens Class ICell LineAmino Acid SequenceOvalbuminEnzyme-Linked Immunosorbent AssayCell DifferentiationAntigens, CD80Immunoglobulin GAntigens, DifferentiationReceptors, Antigen, B-CellAutoantigensImmunizationLymph NodesImmunity, CellularT-Lymphocytes, Helper-InducerProliferating Cell Nuclear AntigenMembrane GlycoproteinsHLA-A AntigensCross ReactionsLymphocyte CountJurkat CellsCTLA-4 AntigenTh1 CellsAntibody FormationProstate-Specific AntigenForkhead Transcription FactorsO AntigensSignal TransductionReceptors, Interleukin-2Cell ProliferationAntigens, Differentiation, T-LymphocyteAntigens, CD15Interleukin-4Cells, CulturedIsoantigensMice, Inbred StrainsAntigens, Tumor-Associated, CarbohydrateAntibody SpecificityAntigens, CD40Interleukin-2 Receptor alpha SubunitAntigens, CD86Th2 CellsMajor Histocompatibility ComplexAntigens, CD8T-LymphocytesReceptors, AntigenPeptidesHybridomasFluorescent Antibody Technique