C-PeptidePeptidesProinsulinPeptide FragmentsAmino Acid SequenceInsulinMolecular Sequence DataCytochrome c GroupDiabetes Mellitus, Type 1Blood GlucosePeptide LibraryPeptide HydrolasesDiabetes Mellitus, Type 2Antimicrobial Cationic PeptidesPeptides, CyclicPeptide MappingEndopeptidasesOligopeptidesProtein Processing, Post-TranslationalTrypsinProtein BindingProtein PrecursorsBinding SitesSerine EndopeptidasesProteolysisHydrolysisNatriuretic Peptide, BrainKineticsProtein ConformationElectrophoresis, Polyacrylamide GelMolecular WeightBase SequenceCell LineRecombinant ProteinsModels, MolecularProtease InhibitorsCysteine EndopeptidasesSubstrate SpecificityVasoactive Intestinal PeptideCell-Penetrating PeptidesProtein Structure, TertiaryChromatography, High Pressure LiquidPeptide BiosynthesisCalcitonin Gene-Related PeptideSequence Homology, Amino AcidProtein Structure, SecondaryMass SpectrometryStructure-Activity RelationshipAmino AcidsPeptide YYEpitopesPeptide Nucleic AcidsNatriuretic Peptide, C-TypeCloning, MolecularMetalloendopeptidasesCattleNatriuretic PeptidesEscherichia coliProteinsCells, CulturedPeptide PHIGastrin-Releasing PeptideReceptors, PeptidePeptide SynthasesReceptors, Formyl PeptideMembrane ProteinsMutationAtrial Natriuretic FactorProteasome Endopeptidase ComplexSpectrometry, Mass, Matrix-Assisted Laser Desorption-IonizationCell MembraneSubtilisinsRecombinant Fusion ProteinsHydrogen-Ion ConcentrationBacterial ProteinsEnzyme PrecursorsChymotrypsinIntracellular Signaling Peptides and ProteinsRabbitsSequence AlignmentEnzyme ActivationFurinCathepsinsRNA, MessengerBlotting, WesternChromatography, GelPeptide HormonesAmyloid beta-PeptidesCalpainBinding, CompetitiveAspartic Acid EndopeptidasesOpioid PeptidesDipeptidesThermolysinFibrinolysinMutagenesis, Site-DirectedTransfectionAmino Acid MotifsCarrier ProteinsMolecular Mimicry