MitogensTyrosineProtein Tyrosine PhosphatasesTyrosine 3-MonooxygenasePhosphorylationPokeweed MitogensConcanavalin APhosphotyrosineSignal TransductionLymphocyte ActivationPhytohemagglutininsProtein Tyrosine Phosphatase, Non-Receptor Type 11Cells, CulturedReceptor Protein-Tyrosine KinasesCell LineProtein Tyrosine Phosphatase, Non-Receptor Type 6T-LymphocytesMolecular Sequence DataEnzyme ActivationCell DivisionAmino Acid SequenceProtein Tyrosine Phosphatase, Non-Receptor Type 1LymphocytesPhosphoproteinsProto-Oncogene ProteinsLymphocyte Specific Protein Tyrosine Kinase p56(lck)GenisteinB-LymphocytesVanadatesEpidermal Growth Factorsrc Homology DomainsPlatelet-Derived Growth FactorEnzyme InhibitorsReceptor, Epidermal Growth FactorKinetics3T3 CellsSpleenProto-Oncogene Proteins pp60(c-src)Intracellular Signaling Peptides and ProteinsProto-Oncogene Proteins c-fynLectinsGrowth SubstancesTransfectionProtein BindingTyrosine DecarboxylaseMutationProtein Kinase InhibitorsBase SequenceAdaptor Proteins, Signal TransducingTyrosine Phenol-LyaseTyrphostinsProto-Oncogene Proteins c-ablRecombinant ProteinsSH2 Domain-Containing Protein Tyrosine PhosphatasesProteinsTumor Cells, CulturedFocal Adhesion Protein-Tyrosine KinasesPrecipitin TestsRNA, MessengerPyrimidinesDNARecombinant Fusion ProteinsBinding SitesReceptor-Like Protein Tyrosine Phosphatases, Class 3PaxillinFocal Adhesion Kinase 1Calcium-Calmodulin-Dependent Protein KinasesMitogen-Activated Protein KinasesProtein Tyrosine Phosphatase, Non-Receptor Type 2Phospholipase C gammaPhosphatidylinositol 3-KinasesThymidineFocal Adhesion Kinase 2Interleukin-2Blotting, WesternReceptor-Like Protein Tyrosine Phosphatases, Class 4Fibroblastsfms-Like Tyrosine Kinase 3PhenylalanineLactams, MacrocyclicType C PhospholipasesGRB2 Adaptor ProteinBombesinQuinonesBenzoquinonesTime FactorsReceptors, Platelet-Derived Growth FactorProtein Tyrosine Phosphatases, Non-ReceptorCell AdhesionJanus Kinase 2Receptor, InsulinMutagenesis, Site-DirectedReceptors, Antigen, B-CellCell DifferentiationProtein KinasesProtein Structure, TertiaryProtein-Serine-Threonine KinasesProtein Tyrosine Phosphatase, Non-Receptor Type 12Receptors, Cell SurfaceImmunoblotting