AntigensAntigens, BacterialAntigens, NeoplasmAntigens, SurfaceAntigens, ViralReceptors, Antigen, T-CellAntigens, CDT-Lymphocyte SubsetsMice, Inbred BALB CCD4-Positive T-LymphocytesMolecular Sequence DataAntibodies, MonoclonalAntigens, ProtozoanH-2 AntigensInterferon-gammaFlow CytometryHLA AntigensImmunologic MemoryHistocompatibility Antigens Class IICD8-Positive T-LymphocytesAmino Acid SequenceMice, TransgenicAntigens, Polyomavirus TransformingT-Lymphocytes, RegulatoryReceptors, Antigen, T-Cell, alpha-betaAntigens, CD4Epitopes, T-LymphocyteInterleukin-2SpleenLymphocyte ActivationDendritic CellsHLA-DR AntigensAntigens, FungalMice, Inbred C57BLEpitopesCell LineAntigens, CD45Antigens, HelminthB-LymphocytesHistocompatibility AntigensMice, KnockoutClone CellsProtein BindingThymus GlandCytokinesT-Lymphocytes, CytotoxicAntigens, CD28Immune ToleranceAdoptive TransferReceptors, Antigen, T-Cell, gamma-deltaHLA-A2 AntigenCarcinoembryonic AntigenBase SequenceCytotoxicity, ImmunologicAntigens, Viral, TumorHistocompatibility Antigens Class IEnzyme-Linked Immunosorbent AssayCell DifferentiationOvalbuminImmunoglobulin GAntigens, CD80Antigens, DifferentiationReceptors, Antigen, B-CellMembrane GlycoproteinsAutoantigensSignal TransductionImmunizationCross ReactionsJurkat CellsCells, CulturedLymph NodesImmunity, CellularT-Lymphocytes, Helper-InducerHLA-A AntigensProliferating Cell Nuclear AntigenLymphocyte CountPeptidesCTLA-4 AntigenPeptide FragmentsBinding SitesAntibody FormationForkhead Transcription FactorsTh1 CellsCell ProliferationProstate-Specific AntigenO AntigensRecombinant ProteinsAntibody SpecificityReceptors, Interleukin-2Antigens, CD15Antigens, Differentiation, T-LymphocyteMice, Inbred StrainsInterleukin-4Fluorescent Antibody TechniqueIsoantigensT-LymphocytesAntigens, CD40Antigens, Tumor-Associated, CarbohydrateHybridomasInterleukin-2 Receptor alpha Subunit