Molecular WeightPeptidesBody WeightPeptide FragmentsWeight LossWeight GainPeptide LibraryAmino Acid SequenceElectrophoresis, Polyacrylamide GelBirth WeightAntimicrobial Cationic PeptidesAmino AcidsChromatography, GelPeptides, CyclicKineticsMolecular Sequence DataPeptide MappingOligopeptidesBase SequenceProtein BindingCattlePeptide BiosynthesisHydrogen-Ion ConcentrationChromatography, High Pressure LiquidEscherichia coliTrypsinCloning, MolecularSubstrate SpecificityProtein ConformationPeptide HydrolasesNatriuretic Peptide, BrainBinding SitesCell LineChromatography, Ion ExchangeRabbitsProteinsIsoelectric PointEpitopesChromatography, AffinityVasoactive Intestinal PeptideMacromolecular SubstancesCalcitonin Gene-Related PeptideSequence Homology, Amino AcidImmunodiffusionProtein PrecursorsStructure-Activity RelationshipCell-Penetrating PeptidesPeptide YYRecombinant ProteinsMass SpectrometryHeparin, Low-Molecular-WeightModels, MolecularKininogensIsoelectric FocusingBacterial ProteinsGlycoproteinsUltracentrifugationCells, CulturedChromatographyCentrifugation, Density GradientChromatography, DEAE-CelluloseProtein Structure, SecondaryPeptide Nucleic AcidsTime FactorsLiverAntibodies, MonoclonalNatriuretic Peptide, C-TypeSolubilityRNA, MessengerNatriuretic PeptidesFetal WeightSpecies SpecificityInfant, Low Birth WeightObesityTemperatureSwineDNAPeptide SynthasesMembrane ProteinsCell MembraneReceptors, PeptideEndopeptidasesSodium Dodecyl SulfateElectrophoresis, DiscGastrin-Releasing PeptideReceptors, Formyl PeptideAtrial Natriuretic FactorCarbohydratesCyanogen BromideCarrier ProteinsSpectrometry, Mass, Matrix-Assisted Laser Desorption-IonizationChemistryPeptide PHIHydrolysisChemical PhenomenaCross ReactionsBinding, CompetitiveProtein Structure, TertiaryDose-Response Relationship, DrugMutation