Neuregulin-1NeuregulinsReceptor, erbB-3Receptor, Epidermal Growth FactorReceptor, erbB-2Epidermal Growth FactorGenes, erbBPhosphorylationSerineTyrosineProtein-Serine-Threonine KinasesPhosphoproteinsProtein KinasesEnzyme ActivationOxidative PhosphorylationCell LineAmino Acid SequencePhosphoserineMolecular Sequence DataThreonineProtein-Tyrosine KinasesProtein Kinase CCells, CulturedProto-Oncogene Proteins c-aktProtein BindingPhosphotyrosineCyclic AMP-Dependent Protein KinasesSignal TransductionPhosphopeptidesEnzyme InhibitorsMitogen-Activated Protein KinasesBlotting, WesternCell Line, TumorMutationTransfectionKineticsPhosphothreonineProto-Oncogene ProteinsPhosphatidylinositol 3-Kinasessrc-Family KinasesPeptide MappingProtein Processing, Post-TranslationalCasein Kinase IIBinding SitesMitogen-Activated Protein Kinase 1Protein Structure, TertiaryIntracellular Signaling Peptides and ProteinsPhosphoprotein PhosphatasesMitogen-Activated Protein Kinase 3Recombinant ProteinsCalcium-Calmodulin-Dependent Protein KinasesOncogene Proteins v-erbBExtracellular Signal-Regulated MAP KinasesImmunoblottingImmunoprecipitationGlycogen Synthase Kinase 3MAP Kinase Signaling SystemPrecipitin TestsAdaptor Proteins, Signal TransducingDNA-Binding ProteinsMutagenesis, Site-DirectedCOS CellsCalciumRecombinant Fusion ProteinsProtein Kinase InhibitorsHeLa CellsModels, BiologicalProteinsp38 Mitogen-Activated Protein KinasesCell Cycle ProteinsTumor Cells, CulturedApoptosisCarrier ProteinsElectrophoresis, Polyacrylamide GelTetradecanoylphorbol AcetateProtein TransportMyosin Light ChainsCDC2 Protein KinaseCell NucleusAdenosine TriphosphateSubstrate SpecificityOkadaic AcidRNA, Small Interfering3T3 CellsTime FactorsMembrane ProteinsCyclic AMPCell ProliferationTranscription FactorsProtein Tyrosine PhosphatasesGene Expression RegulationCell CycleFocal Adhesion Protein-Tyrosine KinasesAntibodies, Phospho-Specific14-3-3 ProteinsBase SequenceIsoenzymesRibosomal Protein S6 Kinases, 90-kDaNuclear ProteinsPhosphorus Radioisotopes