Peptide MappingDigestionPeptidesEnzymes, ImmobilizedTrypsinDietary ProteinsPeptide FragmentsAmino AcidsAmino Acid SequenceCaseinsMolecular Sequence DataChromosome MappingProteinsCattleMass SpectrometryMolecular WeightPeptide HydrolasesIntestinal AbsorptionNitrogenElectrophoresis, Polyacrylamide GelNanofibersGastric EmptyingTandem Mass SpectrometryRumenProteomicsChromatography, LiquidAnimal FeedPostprandial PeriodBiocatalysisPeptide LibraryChromatography, High Pressure LiquidNanotechnologyIntestinesSwineHydrogen-Ion ConcentrationCarbon IsotopesAntimicrobial Cationic PeptidesBase SequenceBinding SitesCyanogen BromidePeptides, CyclicKineticsEpitope MappingEpitopesProtein BindingProtein ConformationCell LinePeptide BiosynthesisOligopeptidesSpectrometry, Mass, Matrix-Assisted Laser Desorption-IonizationCloning, MolecularPhosphopeptidesChymotrypsinRecombinant ProteinsPhosphorylationEscherichia coliProtein PrecursorsMacromolecular SubstancesRabbitsModels, MolecularViral ProteinsAntibodies, MonoclonalIsoelectric FocusingSubstrate SpecificityEndopeptidasesSequence Homology, Amino AcidChromatography, GelChromatography, Ion ExchangeChromatography, AffinityDisulfidesNatriuretic Peptide, BrainGlycoproteinsStructure-Activity RelationshipMutationSerine EndopeptidasesHydrolysisProtein Processing, Post-TranslationalSpecies SpecificityPepsin AProtein Structure, SecondaryChickensCells, CulturedCross ReactionsProtein KinasesIsoelectric PointVasoactive Intestinal PeptideDNAAffinity LabelsElectrophoresis, Gel, Two-DimensionalCysteineGlycosylationProtein BiosynthesisMembrane ProteinsRestriction MappingProtein Structure, TertiaryCalcitonin Gene-Related PeptideCell-Penetrating PeptidesBacterial ProteinsBrain MappingRNA, Messenger