Membrane LipidsLipid BilayersCell MembraneMembrane FluidityLipidsMembranesMembranes, ArtificialIntracellular MembranesPhase TransitionMembrane MicrodomainsPhosphatidylcholinesMembrane PotentialsDiffusionCholesterolTemperatureLiposomesLipid MetabolismLauratesErythrocyte MembraneCell Membrane PermeabilityPhospholipidsFreeze FracturingModels, BiologicalWaterMicroscopy, Electron1,2-DipalmitoylphosphatidylcholineSpectrometry, FluorescenceMicroscopy, FluorescenceRheiformesProtein TransportMembrane ProteinsDetergentsChromatography, High Pressure LiquidProtein BindingMolecular Sequence DataMolecular ConformationFilipinOctoxynolLipid ABasement MembraneAmino Acid SequenceSphingolipidsFluorescent DyesApatitesFluorescence PolarizationModels, ChemicalChromatography, GasMicroscopy, ConfocalUnilamellar LiposomesCell LineHydrogen-Ion ConcentrationMutationThermodynamicsCytoskeletonLiquid Phase MicroextractionMembrane Transport ProteinsAirSolubilityX-Ray DiffractionSurface PropertiesTime FactorsSolutionsActinsMembrane GlycoproteinsKineticsModels, MolecularCattlePermeabilityDimyristoylphosphatidylcholinePhosphatidylglycerolsAlamethicinChemistry, PhysicalProtein Structure, TertiaryChromatography, LiquidSignal TransductionLipid PeroxidationVolatilizationSolventsMitochondrial MembranesPhosphatidylethanolaminesPhysicochemical PhenomenaElectric ConductivityProtein ConformationHydroxyapatitesSaccharomyces cerevisiae ProteinsIon ChannelsHydrophobic and Hydrophilic InteractionsEscherichia coliProtein Structure, SecondaryPeptidesCarrier ProteinsElectrochemistryCalcium PhosphatesCalciumBacterial ProteinsSynaptic MembranesElectrophoresis, Polyacrylamide GelIonic LiquidsCells, CulturedGramicidin