TransducersSubstrate SpecificitySTAT3 Transcription FactorTransducers, PressureKineticsMolecular Sequence DataAmino Acid SequenceSignal TransductionSTAT1 Transcription FactorBinding SitesPhosphorylationCatalysisModels, MolecularProtein BindingSTAT5 Transcription FactorTrans-ActivatorsEscherichia coliRecombinant ProteinsHydrolysisBase SequenceCatalytic DomainSensory RhodopsinsProtein Structure, TertiaryHydrogen-Ion ConcentrationDNA-Binding ProteinsMutationCell LineCrystallography, X-RayProtein ConformationSequence Homology, Amino AcidMutagenesis, Site-DirectedSTAT Transcription FactorsUltrasonographyUltrasonicsCytokine Receptor gp130Enzyme ActivationBacterial ProteinsMilk ProteinsJanus KinasesJanus Kinase 2Suppressor of Cytokine Signaling ProteinsStructure-Activity RelationshipEquipment DesignCells, CulturedSTAT6 Transcription FactorModels, BiologicalProtein-Tyrosine KinasesOxidation-ReductionCloning, MolecularHalorhodopsinsJanus Kinase 1TyrosineAdenosine TriphosphateEnzyme InhibitorsCarrier ProteinsMolecular StructureModels, ChemicalInterleukin-6Sequence AlignmentTime FactorsTransfectionElectrophoresis, Polyacrylamide GelMembrane ProteinsEscherichia coli ProteinsPeptidesCattleRecombinant Fusion ProteinsLiverUltrasonic TherapyTemperatureBlotting, WesternCell Line, TumorSTAT2 Transcription FactorAcousticsMolecular WeightEquipment Failure AnalysisPhosphoproteinsProteinsIsoenzymesNiobiumStereoisomerismArchaeal ProteinsDNA PrimersDNABiological TransportAmino Acid SubstitutionRNA, MessengerOligopeptidesSubstrate CyclingProtein-Serine-Threonine KinasesAmino AcidsGene Expression RegulationProtein KinasesEndopeptidasesChromatography, High Pressure LiquidSaccharomyces cerevisiaeIntracellular Signaling Peptides and ProteinsProtein Structure, SecondaryPlasmidsEnzyme Stability