Receptors, Antigen, B-CellReceptors, Antigen, T-CellReceptors, AntigenClone CellsAntigensT-LymphocytesNeural InhibitionB-LymphocytesAntigens, CD79InterneuronsAntigens, CD3ZAP-70 Protein-Tyrosine KinaseAntigens, SurfaceLymphocyte ActivationSignal TransductionProtein-Tyrosine KinasesAntigens, NeoplasmAntigens, BacterialReceptors, Antigen, T-Cell, alpha-betaCalbindin 2Sialic Acid Binding Ig-like Lectin 2Antigens, CDMolecular Sequence Data6-Cyano-7-nitroquinoxaline-2,3-dioneInhibitory Postsynaptic PotentialsLymphocyte Specific Protein Tyrosine Kinase p56(lck)TyrosineCell LineAction PotentialsParvalbuminsPhospholipase C gammaJurkat CellsAmino Acid Sequence2-Amino-5-phosphonovalerateAntigens, CD19SynapsesPhosphorylationAntigens, CD8Antibodies, MonoclonalPyramidal CellsHippocampusAntigens, ViralReceptor-CD3 Complex, Antigen, T-CellEnzyme PrecursorsAntigens, Differentiation, T-LymphocyteBase SequenceThymus GlandMice, Inbred C57BLImmunoglobulin DHybridomasProto-Oncogene Proteins c-vavFlow CytometryDuffy Blood-Group SystemImmunoglobulin MIntracellular Signaling Peptides and Proteinsgamma-Aminobutyric AcidAdaptor Proteins, Signal Transducingsrc Homology DomainsAntigens, CD45Mice, Transgenicsrc-Family KinasesPhosphotyrosineInterleukin-2Nerve NetHistocompatibility Antigens Class IIReceptors, Antigen, T-Cell, gamma-deltaDendritesGene Rearrangement, beta-Chain T-Cell Antigen ReceptorSpleenMice, Inbred BALB CGRB2 Adaptor ProteinTransfectionCloning, MolecularProto-Oncogene Proteins c-fynEpitopesImmunoglobulin alpha-ChainsPhosphoproteinsAntigens, CD4Recombinant Fusion ProteinsType C PhospholipasesAntigens, ProtozoanTumor Cells, CulturedAxonsGene Rearrangement, alpha-Chain T-Cell Antigen ReceptorCells, CulturedNeuronsCell DifferentiationProtein Tyrosine PhosphatasesElectric StimulationAntigens, Differentiation, B-LymphocyteB-Lymphocyte SubsetsProtein Tyrosine Phosphatase, Non-Receptor Type 6HLA AntigensReceptor AggregationMacromolecular SubstancesPatch-Clamp TechniquesImmunological SynapsesAntibodies, Anti-IdiotypicImmunoglobulin Heavy ChainsEnzyme Activation