GelsChromatography, High Pressure LiquidChromatography, AffinityChromatography, GelChromatographyChromatography, GasChromatography, Ion ExchangeChromatography, Thin LayerChromatography, LiquidMolecular Sequence DataChromatography, DEAE-CelluloseMolecular WeightKineticsAmino Acid SequenceMass SpectrometryElectrophoresis, Polyacrylamide GelElectrophoresis, Gel, Two-DimensionalMolecular StructureGas Chromatography-Mass SpectrometryChromatography, AgaroseStructure-Activity RelationshipMagnetic Resonance SpectroscopyHydrogen-Ion ConcentrationSubstrate SpecificityEscherichia coliSpectrophotometry, UltravioletChemistryAmino AcidsChromatography, PaperChemical PhenomenaIndicators and ReagentsChromatography, Reverse-PhaseStereoisomerismBase SequenceElectrophoresis, Agar GelSepharoseElectrophoresis, Gel, Pulsed-FieldIsoelectric FocusingProtein BindingCattleBinding SitesRabbitsSpectrometry, Mass, Electrospray IonizationHydrolysisDrug StabilityTemperatureCell LinePeptide FragmentsBacterial ProteinsLiverTandem Mass SpectrometryRecombinant ProteinsMethodsPeptidesCloning, MolecularCarbohydratesTrypsinChemical FractionationCarbohydrate SequenceElectrophoresisOxidation-ReductionDNASolubilityOligosaccharidesSpectrophotometry, InfraredEstersSpecies SpecificityMutationCells, CulturedPhysicochemical PhenomenaPlasmidsSpectrophotometryChemistry, PhysicalChromatography, Micellar Electrokinetic CapillaryCountercurrent DistributionMolecular ConformationSwineGlycosidesAffinity LabelsDose-Response Relationship, DrugTime FactorsPlant ExtractsMacromolecular SubstancesSpectrometry, FluorescenceBinding, CompetitiveAnti-Bacterial AgentsProtein ConformationHot TemperaturePolysaccharidesHydroxyapatitesSpectrometry, Mass, Fast Atom BombardmentHematoporphyrin DerivativeCarrier ProteinsIsoelectric PointMicrochemistrySequence Homology, Amino AcidFatty AcidsBiological AssayProteinsCell Membrane