SecretinGlucagonPeptidesReceptors, GlucagonReceptors, Gastrointestinal HormonePeptide FragmentsPancreatic JuicePancreasVasoactive Intestinal PeptideCholecystokininPeptide LibraryGastrointestinal HormonesGlucagon-Secreting CellsInsulinAntimicrobial Cationic PeptidesSecretory RateReceptors, Vasoactive Intestinal PeptidePeptides, CyclicReceptors, G-Protein-CoupledSomatostatinAmino Acid SequencePeptide PHIDuodenumGastrinsPeptide MappingLiverHydrochloric AcidOligopeptidesPancreatic PolypeptideBicarbonatesMolecular Sequence DataCyclic AMPGlucagon-Like PeptidesBlood GlucoseProglucagonKineticsIslets of LangerhansAmylasesGlucagon-Like Peptide 1Protein BindingGlucoseDogsNatriuretic Peptide, BrainRats, Inbred StrainsProtein PrecursorsZollinger-Ellison SyndromeCeruletideHypoglycemiaCalcitonin Gene-Related PeptideGluconeogenesisAdenylate CyclaseGastrin-Releasing PeptideProtein ConformationStimulation, ChemicalAmino AcidsBinding SitesPancreatic HormonesProtein Structure, SecondaryDose-Response Relationship, DrugPeptide YYPituitary Adenylate Cyclase-Activating PolypeptideRadioimmunoassayModels, MolecularCell-Penetrating PeptidesPeptide BiosynthesisStructure-Activity RelationshipCell MembraneBase SequenceChromatography, High Pressure LiquidTrypsinGastric Inhibitory PolypeptideCell LineGastric JuiceBinding, CompetitiveSincalidePeptide Nucleic AcidsReceptors, PeptideSequence Homology, Amino AcidCells, CulturedEpinephrineNatriuretic Peptide, C-TypeGlucagonomaBombesinPerfusionNatriuretic PeptidesPentagastrinProtein Structure, TertiaryHormonesCricetinaePancreatic DuctsFastingPhotoaffinity LabelsPeptide HydrolasesProteinsReceptors, Formyl PeptideEpitopesPeptide SynthasesTime FactorsSwineLiver Glycogen