Protein Tyrosine PhosphatasesProtein Tyrosine Phosphatase, Non-Receptor Type 1Receptor-Like Protein Tyrosine Phosphatases, Class 2Protein Tyrosine Phosphatase, Non-Receptor Type 11Protein Tyrosine Phosphatase, Non-Receptor Type 2Protein Tyrosine Phosphatase, Non-Receptor Type 6TyrosineReceptor-Like Protein Tyrosine Phosphatases, Class 3Receptor-Like Protein Tyrosine Phosphatases, Class 4Protein Tyrosine Phosphatases, Non-ReceptorReceptor-Like Protein Tyrosine Phosphatases, Class 5Receptor-Like Protein Tyrosine PhosphatasesProtein Tyrosine Phosphatase, Non-Receptor Type 12SH2 Domain-Containing Protein Tyrosine PhosphatasesPhosphorylationProtein Tyrosine Phosphatase, Non-Receptor Type 13VanadatesReceptor-Like Protein Tyrosine Phosphatases, Class 7Phosphoprotein PhosphatasesProtein Tyrosine Phosphatase, Non-Receptor Type 22Receptor-Like Protein Tyrosine Phosphatases, Class 8Signal TransductionProtein Tyrosine Phosphatase, Non-Receptor Type 3PhosphotyrosineProtein-Tyrosine KinasesProtein Phosphatase 2Intracellular Signaling Peptides and ProteinsProtein Phosphatase 1Molecular Sequence DataAmino Acid SequenceAntigens, CD45Acid Phosphatasesrc Homology DomainsEnzyme InhibitorsEnzyme ActivationCell Linesrc-Family KinasesProtein Tyrosine Phosphatase, Non-Receptor Type 4Lymphocyte Specific Protein Tyrosine Kinase p56(lck)Phosphoric Monoester HydrolasesPhosphoproteinsGenisteinCells, CulturedSubstrate SpecificityProtein BindingProto-Oncogene Proteins pp60(c-src)KineticsBase SequenceDual-Specificity PhosphatasesRecombinant Fusion ProteinsProto-Oncogene Proteins c-fynTransfectionMutationCatalytic DomainProtein Structure, TertiaryTumor Cells, CulturedProto-Oncogene ProteinsRecombinant ProteinsSequence Homology, Amino AcidBinding SitesGlucose-6-PhosphataseIsoenzymesCloning, MolecularTyrosine 3-MonooxygenasePrecipitin TestsBlotting, WesternReceptor Protein-Tyrosine Kinasescdc25 PhosphatasesReceptors, Cell SurfaceMitogen-Activated Protein KinasesCOS CellsGene Expression Regulation, EnzymologicOkadaic AcidMembrane ProteinsAdaptor Proteins, Signal Transducing3T3 CellsTyrphostinsRNA, MessengerReceptor, InsulinMice, KnockoutFocal Adhesion Protein-Tyrosine KinasesJanus Kinase 2Receptor, Epidermal Growth FactorJurkat CellsDown-RegulationPaxillinCell AdhesionSTAT3 Transcription FactorFocal Adhesion Kinase 1GRB2 Adaptor ProteinReceptors, Antigen, T-CellPhosphopeptidesGene ExpressionProtein Processing, Post-TranslationalImmunoblottingT-LymphocytesProteinsNerve Tissue ProteinsNoonan SyndromeArsenicals