PeptidesProtein Structure, SecondaryCircular DichroismAlamethicinAmino Acid SequenceMolecular Sequence DataLipid BilayersPeptide FragmentsModels, MolecularMagnetic Resonance SpectroscopyDimyristoylphosphatidylcholineProtein ConformationProtein FoldingPhosphatidylcholinesProtein BindingStructure-Activity RelationshipThermodynamicsProtein Structure, TertiaryPeptide LibraryKineticsAntimicrobial Cationic PeptidesBiophysicsPeptides, Cyclicalpha 1-AntitrypsinSpectrometry, FluorescenceHydrogen BondingModels, ChemicalComputer SimulationPhospholipidsTemperaturePeptide MappingReceptors, Adrenergic, alphaOligopeptidesHypoxia-Inducible Factor 1, alpha SubunitBase SequenceBinding SitesNatriuretic Peptide, BrainRecombinant ProteinsVasoactive Intestinal Peptidealpha7 Nicotinic Acetylcholine ReceptorCalcitonin Gene-Related PeptideCell-Penetrating PeptidesPeptide BiosynthesisSequence Homology, Amino AcidIntegrin alpha3beta1Cloning, MolecularIntegrin alpha4Peptide YYIntegrin alpha6Chromatography, High Pressure LiquidGABA-B Receptor AgonistsIntegrin alpha5beta1EpitopesIntegrin alpha4beta1Natriuretic Peptide, C-TypeCell LineNatriuretic PeptidesIntegrin alpha2beta1Interleukin-1alphaCattlePeptide HydrolasesMass SpectrometryReceptors, PeptideTransfectionIntegrinsReceptors, Adrenergic, alpha-1Chlamydial PneumoniaIntegrin alpha1beta1Protein PrecursorsReceptors, Formyl PeptideSignal TransductionTrypsinGastrin-Releasing PeptideElectrophoresis, Polyacrylamide GelRecombinant Fusion ProteinsDose-Response Relationship, DrugPeptide SynthasesMice, Inbred C57BLPeptide PHIReceptors, Adrenergic, alpha-2MutationAtrial Natriuretic FactorSubstrate SpecificityAmino AcidsBinding, CompetitiveIntegrin alpha6beta1Molecular WeightCells, CulturedArteritis Virus, EquineCell MembranePhosphorylationIntegrin alpha ChainsEscherichia coliIntegrin alpha6beta4Intracellular Signaling Peptides and ProteinsProteinsIntegrin alpha1Blotting, WesternSequence AlignmentGene Expression