Casein KinasesCasein Kinase IICaseinsCasein Kinase ICasein Kinase IepsilonPeptidesCasein Kinase IdeltaCasein Kinase IalphaProtein KinasesProtein-Serine-Threonine KinasesPhosphorylationAmino Acid SequencePhosphatidylinositol 3-KinasesMolecular Sequence DataMAP Kinase Signaling SystemProtein Kinase InhibitorsPeptide MappingPeptide FragmentsCalcium-Calmodulin-Dependent Protein KinasesSubstrate SpecificitySerineProtein Kinase CProtein BindingKineticsCyclic AMP-Dependent Protein Kinasessrc-Family KinasesPeptide LibraryBase Sequencep38 Mitogen-Activated Protein KinasesPhosphoproteinsBinding SitesRecombinant ProteinsCell LineAntimicrobial Cationic PeptidesMitogen-Activated Protein Kinase 1CDC2 Protein KinaseOligopeptidesSignal TransductionSequence Homology, Amino AcidIsoenzymesJNK Mitogen-Activated Protein KinasesPeptides, CyclicProtein-Tyrosine KinasesDichlororibofuranosylbenzimidazoleMutationElectrophoresis, Polyacrylamide GelCattlePhosphopeptidesCloning, Molecularp21-Activated KinasesProtein Structure, TertiaryMitogen-Activated Protein Kinase KinasesPhosphoserineCyclin-Dependent KinasesMolecular WeightRecombinant Fusion ProteinsMitogen-Activated Protein Kinase 3Enzyme ActivationTransfectionGlycogen Synthase Kinase 3Intracellular Signaling Peptides and ProteinsBlotting, WesternCreatine KinaseMAP Kinase Kinase KinasesThreonineRabbitsAmino AcidsPhosphothreonineeIF-2 KinaseCells, CulturedRibosomal Protein S6 KinasesPyruvate KinasePhosvitinMitogen-Activated Protein KinasesProto-Oncogene ProteinsHeLa CellsMutagenesis, Site-DirectedProteinsRNA, MessengerTrypsinMAP Kinase Kinase 1Precipitin TestsStructure-Activity RelationshipPhosphoprotein PhosphatasesProtein Processing, Post-TranslationalReceptor Protein-Tyrosine KinasesProtein ConformationDNA-Binding ProteinsThymidine KinaseCell NucleusModels, MolecularCell Line, TumorI-kappa B KinaseEnzyme InhibitorsMAP Kinase Kinase 4ImmunoblottingExtracellular Signal-Regulated MAP KinasesTumor Cells, CulturedCell MembraneTyrosine