Chromatography, High Pressure LiquidGelsRadionuclide GeneratorsChromatography, Ion ExchangeChromatography, AffinityChromatography, GelChromatographyChromatography, LiquidCation Exchange ResinsChromatography, GasChromatography, Thin LayerIon Exchange ResinsSilica GelSpectrophotometry, UltravioletAcetonitrilesSilicon DioxideAnion Exchange ResinsCrown EthersChromatography, Reverse-PhaseHydrogen-Ion ConcentrationMethanolMolecular WeightIndicators and ReagentsPolystyrenesChromatography, DEAE-CelluloseElectrophoresis, Polyacrylamide GelMolecular Sequence DataAdsorptionKineticsStereoisomerismMass SpectrometrySpectrometry, Mass, Electrospray IonizationGas Chromatography-Mass SpectrometrySilicatesLimit of DetectionAmino Acid SequenceSolventsElectrophoresis, Gel, Two-DimensionalIonsMolecular StructureAnionsChromatography, AgaroseReproducibility of ResultsTemperatureAcidsPerchloratesReference StandardsMagnetic Resonance SpectroscopySubstrate SpecificitySensitivity and SpecificitySpectrophotometry, AtomicChromatography, PaperStructure-Activity RelationshipVolatile Organic CompoundsAmino AcidsPlant ExtractsRadioisotopesSulfur CompoundsElectrophoresis, Gel, Pulsed-FieldElectrophoresis, Agar GelEscherichia coliChemistrySepharoseIsoelectric FocusingTime FactorsChemical PhenomenaBase SequenceProtein BindingSulfhydryl CompoundsTandem Mass SpectrometryLiverCattlePhenolsRabbitsCell LineChemical FractionationBinding SitesDrug StabilityHydrolysisDrug Evaluation, PreclinicalDose-Response Relationship, DrugRecombinant ProteinsBacterial ProteinsPeptide FragmentsMethodsOxidation-ReductionCarbohydratesPeptidesInhibitory Concentration 50Biphenyl CompoundsCloning, MolecularBiological AssayTrypsinElectrophoresisCells, CulturedGlycosidesCarbohydrate SequenceCountercurrent DistributionSpecies SpecificityHeterocyclic Compounds