GlucagonReceptors, Formyl PeptidePeptidesReceptors, PeptideReceptors, Atrial Natriuretic FactorReceptors, BombesinReceptors, GlucagonReceptors, Vasoactive Intestinal PeptidePeptide LibraryPeptide FragmentsAmino Acid SequenceReceptors, Calcitonin Gene-Related PeptideReceptors, LipoxinOligopeptidesMolecular Sequence DataNatriuretic Peptide, C-TypeBombesinGuanylate CyclaseAtrial Natriuretic FactorPeptides, CyclicN-Formylmethionine Leucyl-PhenylalanineGastrin-Releasing PeptideAntimicrobial Cationic PeptidesVasoactive Intestinal PeptideProtein BindingAnnexin A1Receptors, Gastrointestinal HormoneGlucagon-Secreting CellsPeptide Nucleic AcidsReceptors, ImmunologicInsulinPeptide HormonesCalcitonin Gene-Related PeptideKineticsSequence Homology, Amino AcidSomatostatinReceptors, Vasoactive Intestinal Peptide, Type IIBase SequenceBinding, CompetitiveCell LineChromatography, High Pressure LiquidMass SpectrometryConus SnailTretoquinolCells, CulturedNatriuretic PeptidesReceptors, Vasoactive Intestinal Polypeptide, Type INeuropeptidesNatriuretic Peptide, BrainDose-Response Relationship, DrugProtein PrecursorsDefensinsStructure-Activity RelationshipOctreotideModels, MolecularBinding SitesCyclic GMPProtein ConformationReceptor, Parathyroid Hormone, Type 1Mollusk VenomsRNA, MessengerPeptide MappingAmino AcidsLiverDipeptidesReduviidaeCloning, MolecularCyclic AMPScorpionsNeutrophilsRelaxinProtein Structure, TertiaryProtein Structure, SecondaryReceptors, Parathyroid HormoneGlucagon-Like PeptidesLigandsLutetiumOpioid PeptidesReceptors, Cell SurfaceSpectrometry, Mass, Matrix-Assisted Laser Desorption-IonizationRecombinant ProteinsProteinsReceptors, SomatostatinBacteriophage M13Glucagon-Like Peptide 1SpidersCell MembraneMolecular MimicryCricetinaeConotoxinsCHO CellsIslets of LangerhansBlood GlucoseScorpion VenomsDrug DesignReceptor Activity-Modifying ProteinsProglucagonReceptors, G-Protein-CoupledDNA, ComplementaryRats, Sprague-Dawley