Lymphocyte ActivationLymphocytesT-LymphocytesPhosphorylationCells, CulturedSerineB-LymphocytesCell LineMolecular Sequence DataTyrosineAntigens, CDAmino Acid SequenceConcanavalin ALymphocyte SubsetsPhosphoproteinsEnzyme ActivationInterleukin-2PhytohemagglutininsProtein-Serine-Threonine KinasesProtein KinasesProtein-Tyrosine KinasesLymphocyte CountSignal TransductionAntigens, CD3Oxidative PhosphorylationMitogensProtein Kinase CPhosphoserineJurkat CellsThreonineKineticsMice, Inbred C57BLReceptors, Antigen, T-CellFlow CytometrySpleenAntigens, Differentiation, T-LymphocyteProtein BindingLymphocyte Culture Test, MixedReceptors, Interleukin-2PhosphotyrosineCD4-Positive T-LymphocytesTransfectionEnzyme InhibitorsBlotting, WesternCyclic AMP-Dependent Protein KinasesAntibodies, MonoclonalMice, Inbred BALB CMutationTetradecanoylphorbol AcetateIntracellular Signaling Peptides and ProteinsPhosphopeptidesMice, KnockoutRecombinant ProteinsApoptosisT-Lymphocyte SubsetsReceptors, Antigen, B-CellCalciumCell DivisionTime FactorsT-Lymphocytes, CytotoxicBinding SitesProto-Oncogene Proteins c-aktProto-Oncogene ProteinsBase SequenceMembrane ProteinsDNA-Binding ProteinsMitogen-Activated Protein KinasesGene Expression RegulationRNA, MessengerCD8-Positive T-LymphocytesAdaptor Proteins, Signal TransducingRecombinant Fusion ProteinsCytotoxicity, ImmunologicTumor Cells, CulturedCell Line, TumorPhosphothreonineProtein Structure, TertiaryInterferon-gammaProtein Processing, Post-TranslationalCytokinesProteinsAntigens, SurfacePeptide MappingCell MembraneAntigens, CD2src-Family KinasesReceptors, ImmunologicDNACell AdhesionCarrier ProteinsCasein Kinase IIMembrane GlycoproteinsDown-RegulationLectinsImmunoglobulinsKiller Cells, NaturalTranscription FactorsCell ProliferationElectrophoresis, Polyacrylamide GelDose-Response Relationship, Drug