Protein Phosphatase 2Phosphoprotein PhosphatasesProtein Phosphatase 1TyrosineProtein Tyrosine PhosphatasesPhosphorylationProtein-Tyrosine KinasesOkadaic AcidEthers, CyclicAcid PhosphatasePhosphotyrosineLymphocyte Specific Protein Tyrosine Kinase p56(lck)Amino Acid SequenceProtein KinasesMolecular Sequence DataSignal TransductionCell LineEnzyme ActivationPhosphoproteinsOxazolesKineticsPhosphoric Monoester HydrolasesCantharidinMicrocystinsEnzyme InhibitorsSubstrate SpecificityReceptor, EphA8Molecular WeightCalcineurinProto-Oncogene Proteins pp60(c-src)Protein Tyrosine Phosphatase, Non-Receptor Type 11Proto-Oncogene Proteins c-fynProtein Tyrosine Phosphatase, Non-Receptor Type 1Tyrosine 3-MonooxygenaseOncogene Protein pp60(v-src)Dual-Specificity PhosphatasesProtein Tyrosine Phosphatase, Non-Receptor Type 6Glucose-6-PhosphataseBase SequencePhosphorylase PhosphataseProtein BindingGenisteinCells, CulturedMutationcdc25 PhosphatasesProto-Oncogene ProteinsPhosphopeptidesAvian Sarcoma VirusesElectrophoresis, Polyacrylamide GelRecombinant Fusion ProteinsProtein Tyrosine Phosphatases, Non-ReceptorPeptide MappingMyosin-Light-Chain PhosphataseT-LymphocytesVanadatessrc Homology DomainsIsoenzymesTransfectionIntracellular Signaling Peptides and ProteinsBinding SitesManganeseBlotting, WesternCalciumCloning, MolecularRetroviridae ProteinsMutagenesis, Site-DirectedProtein-Serine-Threonine KinasesCatalytic DomainCell MembraneProtein Kinase CTumor Cells, CulturedReceptor, Epidermal Growth FactorIsoflavonesSequence Homology, Amino AcidCalmodulin-Binding ProteinsEpidermal Growth FactorRNA, Messengersrc-Family KinasesCell DivisionProteinsCell Transformation, ViralRecombinant ProteinsPeptidesReceptor-Like Protein Tyrosine Phosphatases, Class 3SerineTetradecanoylphorbol AcetateMagnesiumProtein Structure, TertiaryReceptor-Like Protein Tyrosine Phosphatases, Class 4Phosphorylase aPrecipitin TestsDNA PrimersDual Specificity Phosphatase 1ThreonineSH2 Domain-Containing Protein Tyrosine PhosphatasesProtein SubunitsOligopeptidesAdenosine TriphosphateProtein Tyrosine Phosphatase, Non-Receptor Type 2Receptor Protein-Tyrosine Kinases