PhosphopeptidesBacteriological TechniquesSalmonellaCulture MediaFood MicrobiologyFecesSequence Analysis, DNAPhosphorylationPeptide MappingCaseinsAmino Acid SequenceMolecular Sequence DataTrypsinProteomicsPhosphoproteinsMass SpectrometryTitaniumZirconiumPhosphoserineGentisatesProteomeProtein KinasesPhosphothreonineChromatography, LiquidGalliumTandem Mass SpectrometryHafniumPeptide FragmentsSpectrometry, Mass, Matrix-Assisted Laser Desorption-IonizationSpectrometry, Mass, Electrospray IonizationSerineRibosomal Protein S6Salivary Proline-Rich ProteinsPhosphotyrosineDynamin IIIChromatography, High Pressure LiquidCation Exchange ResinsChromatography, AffinityBinding SitesTrifluoroacetic AcidProline-Directed Protein KinasesIsotope LabelingThreonineTyrosineIonsCasein KinasesPhosphorus RadioisotopesAmino Acids, BasicKineticsSubstrate SpecificityIon Exchange ResinsPeptidessrc Homology DomainsElectrophoresis, Polyacrylamide GelPhosphotransferasesProtein BindingChemical FractionationSignal TransductionProto-Oncogene Proteins pp60(c-src)Amino Acid MotifsPhosphoamino AcidsMolecular WeightCell LineElectrophoresis, Gel, Two-DimensionalProteinsProtein Kinase CEsterificationCattlePhosphatesMethylmethacrylatesProtein-Tyrosine KinasesPhosphoprotein PhosphatasesProtein Processing, Post-TranslationalDynamin IIndicators and ReagentsAmino AcidsPhenylmethylsulfonyl FluorideReceptor, InsulinHeLa CellsGas Chromatography-Mass SpectrometryChemical PrecipitationProtein-Serine-Threonine KinasesReceptors, Platelet-Derived Growth FactorMutagenesis, Site-DirectedBiodegradation, EnvironmentalSH2 Domain-Containing Protein Tyrosine PhosphatasesRecombinant Fusion ProteinsHousing, AnimalHydroxyapatitesProtein Tyrosine PhosphatasesIsoelectric PointDurapatiteChromatography, Ion ExchangeRecombinant ProteinsMagneticsMutationRibosomal ProteinsGlutathione TransferaseAcidsCells, Cultured