Receptors, Antigen, B-CellAntigensReceptors, Antigen, T-CellClone CellsReceptors, AntigenT-LymphocytesAntigens, BacterialAntigens, SurfaceLymphocyte ActivationB-LymphocytesAntigens, NeoplasmAntigens, CD3Antigens, CD79Antigens, ViralAntigens, CDSignal TransductionReceptors, Antigen, T-Cell, alpha-betaMolecular Sequence DataCell LineZAP-70 Protein-Tyrosine KinaseProtein-Tyrosine KinasesMice, Inbred C57BLElectric StimulationFlow CytometryAntibodies, MonoclonalInterleukin-2Cells, CulturedSialic Acid Binding Ig-like Lectin 2PhosphorylationAmino Acid SequenceMice, TransgenicMice, Inbred BALB CCD4-Positive T-LymphocytesAntigens, CD8TyrosineLymphocyte Specific Protein Tyrosine Kinase p56(lck)SpleenAntigens, ProtozoanAntigens, CD19Immunoglobulin MEpitopesAntigens, Differentiation, T-LymphocyteJurkat CellsPhospholipase C gammaBase SequenceCD8-Positive T-LymphocytesHLA AntigensAntigens, Polyomavirus TransformingHistocompatibility Antigens Class IIAntigens, CD4Antigens, CD45Receptor-CD3 Complex, Antigen, T-CellThymus GlandH-2 AntigensT-Lymphocyte SubsetsHybridomasEnzyme PrecursorsAntigens, FungalCell DifferentiationAntigens, CD28Antigens, HelminthImmunoglobulin GImmunologic MemoryInterferon-gammaImmunoglobulin DMice, KnockoutEnzyme ActivationDuffy Blood-Group SystemIntracellular Signaling Peptides and ProteinsProto-Oncogene Proteins c-vavAdaptor Proteins, Signal TransducingOvalbuminTransfectionCytotoxicity, ImmunologicReceptors, Antigen, T-Cell, gamma-deltasrc-Family KinasesPhosphotyrosineCalciumsrc Homology DomainsAntigen-Presenting CellsHistocompatibility AntigensHLA-DR AntigensTumor Cells, CulturedCloning, MolecularGene Expression RegulationCarcinoembryonic AntigenImmunoglobulin Heavy ChainsRecombinant Fusion ProteinsAntigens, Viral, TumorModels, ImmunologicalMice, Inbred StrainsAntibody FormationEnzyme-Linked Immunosorbent AssayCytokinesPhosphoproteinsGene Rearrangement, beta-Chain T-Cell Antigen ReceptorType C PhospholipasesRNA, MessengerCell DivisionFluorescent Antibody Technique