Receptors, Antigen, T-CellGene RearrangementReceptors, Antigen, B-CellT-LymphocytesReceptors, AntigenGene Rearrangement, T-LymphocyteAntigens, CD3Receptors, Antigen, T-Cell, alpha-betaZAP-70 Protein-Tyrosine KinaseGene Rearrangement, B-Lymphocyte, Light ChainGene Rearrangement, beta-Chain T-Cell Antigen ReceptorB-LymphocytesAntigensGene Rearrangement, B-Lymphocyte, Heavy ChainLymphocyte ActivationLymphocyte Specific Protein Tyrosine Kinase p56(lck)Molecular Sequence DataGene Rearrangement, gamma-Chain T-Cell Antigen ReceptorSignal TransductionJurkat CellsThymus GlandAntigens, Differentiation, T-LymphocyteGene Rearrangement, alpha-Chain T-Cell Antigen ReceptorProtein-Tyrosine KinasesReceptors, Antigen, T-Cell, gamma-deltaReceptor-CD3 Complex, Antigen, T-CellAntigens, SurfaceCell LineAmino Acid SequenceAntigens, CDGene Rearrangement, B-LymphocyteBase SequenceClone CellsFlow CytometryInterleukin-2Antigens, CD8TyrosineMice, TransgenicHybridomasAntibodies, MonoclonalAntigens, CD79T-Lymphocyte SubsetsMice, Inbred C57BLImmunoglobulin Heavy ChainsPhosphorylationGenes, ImmunoglobulinPolymerase Chain ReactionAntigens, NeoplasmProto-Oncogene Proteins c-vavGene Rearrangement, delta-Chain T-Cell Antigen ReceptorCD4-Positive T-LymphocytesCell DifferentiationMice, Inbred BALB CAntigens, CD4Phospholipase C gammaAntigens, BacterialAntigens, CD45Histocompatibility Antigens Class IIMacromolecular SubstancesSpleenAdaptor Proteins, Signal TransducingTransfectionMice, Knockoutsrc Homology DomainsPhosphotyrosineCD8-Positive T-LymphocytesCells, CulturedImmunoglobulin Variable RegionAntigens, CD28Proto-Oncogene Proteins c-fynEpitopesImmunoglobulin Light ChainsSialic Acid Binding Ig-like Lectin 2Dual Specificity Phosphatase 3Receptors, Interleukin-2Membrane ProteinsImmunological SynapsesDNATumor Cells, CulturedAntigens, CD19Gene Expression RegulationRecombinant Fusion ProteinsImmunoglobulin kappa-ChainsIntracellular Signaling Peptides and ProteinsCloning, MolecularProto-Oncogene ProteinsPhosphoproteinsEnzyme Activationsrc-Family KinasesGRB2 Adaptor ProteinRNA, MessengerImmunoglobulin Joining RegionGenesCytotoxicity, ImmunologicGenes, T-Cell Receptor gammaProtein BindingAntigens, ViralProtein Tyrosine PhosphatasesMutationGenes, T-Cell Receptor beta