GelsChromatography, GelChromatography, High Pressure LiquidChromatography, AffinityChromatography, Ion ExchangeMolecular WeightChromatographyFiltrationChromatography, GasGlomerular Filtration RateKineticsElectrophoresis, Polyacrylamide GelChromatography, Thin LayerMolecular Sequence DataChromatography, LiquidChromatography, DEAE-CelluloseHydrogen-Ion ConcentrationAmino Acid SequenceSubstrate SpecificityAmino AcidsElectrophoresis, Gel, Two-DimensionalIsoelectric FocusingMolecular StructureMass SpectrometryChromatography, AgaroseEscherichia coliStructure-Activity RelationshipChemistryChemical PhenomenaProtein BindingMagnetic Resonance SpectroscopyRabbitsGas Chromatography-Mass SpectrometryIsoelectric PointTemperatureElectrophoresis, Gel, Pulsed-FieldCattleSulfur CompoundsElectrophoresis, Agar GelVolatile Organic CompoundsCarbohydratesLiverSpectrophotometry, UltravioletSulfhydryl CompoundsBase SequencePlant ExtractsMacromolecular SubstancesBinding SitesUltracentrifugationKidneySolubilityDrug StabilityHydrolysisHot TemperatureCell LinePeptide FragmentsBacterial ProteinsTrypsinRecombinant ProteinsChromatography, PaperImmunodiffusionChemical FractionationElectrophoresisPeptidesStereoisomerismSepharosePhenolsChemical PrecipitationCloning, MolecularCentrifugation, Density GradientMethodsIndicators and ReagentsDose-Response Relationship, DrugAmmonium SulfateHydroxyapatitesBiological AssayDrug Evaluation, PreclinicalOxidation-ReductionSpecies SpecificitySpectrophotometryProtein ConformationSwineTime FactorsImmunoelectrophoresisCells, CulturedEnzyme StabilityOligosaccharidesUltrafiltrationBiphenyl CompoundsProteinsSpectrometry, Mass, Electrospray IonizationCarrier ProteinsInhibitory Concentration 50IsoenzymesElectrophoresis, DiscPhysicochemical PhenomenaProtease InhibitorsSequence Homology, Amino AcidOrganophosphorus CompoundsPlants, Medicinal