GelsChromatography, High Pressure LiquidChromatography, AffinityChromatography, GelChromatographyChromatography, GasChromatography, Ion ExchangeChromatography, LiquidChromatography, Thin LayerSensitivity and SpecificityLimit of DetectionMolecular Sequence DataChromatography, DEAE-CelluloseMolecular WeightPolymerase Chain ReactionElectrophoresis, Polyacrylamide GelElectrophoresis, Gel, Two-DimensionalMass SpectrometryAmino Acid SequenceChromatography, AgaroseGas Chromatography-Mass SpectrometryKineticsReproducibility of ResultsBase SequenceElectrophoresis, Agar GelChromatography, Reverse-PhaseHydrogen-Ion ConcentrationElectrophoresis, Gel, Pulsed-FieldChromatography, PaperIsoelectric FocusingSubstrate SpecificitySepharoseAmino AcidsCattleEscherichia coliTandem Mass SpectrometrySpectrophotometry, UltravioletImmunoassayEnzyme-Linked Immunosorbent AssayTime FactorsSpectrometry, Mass, Electrospray IonizationDNA, BacterialMethodsEvaluation Studies as TopicRabbitsIndicators and ReagentsTemperatureReference StandardsCalibrationDNA PrimersBacterial ProteinsSpecies SpecificityBacteriological TechniquesChemical FractionationDNALiverProtein BindingPeptide FragmentsChemistryChemical PhenomenaRecombinant ProteinsElectrophoresisDrug StabilityPeptidesMagnetic Resonance SpectroscopySwineTrypsinBiosensing TechniquesCell LineSequence Analysis, DNACloning, MolecularCarbohydratesReagent Kits, DiagnosticChromatography, Micellar Electrokinetic CapillaryBiological AssayHydrolysisMicrochemistryFecesCulture MediaRadioimmunoassayAntibodies, MonoclonalSignal Detection, PsychologicalProteinsElectrochemistryBinding SitesCountercurrent DistributionCarbohydrate SequenceMutationElectrophoresis, CapillaryAlgorithmsSubstance Abuse DetectionFalse Positive ReactionsChemistry Techniques, AnalyticalHot TemperatureDNA ProbesMolecular Diagnostic TechniquesHydroxyapatitesOligosaccharidesNucleic Acid HybridizationIsoelectric Point