VitronectinReceptors, VitronectinCell MembraneMembranesIntracellular MembranesMembrane LipidsMembrane PotentialsMembranes, ArtificialProtein BindingMolecular Sequence DataErythrocyte MembraneAmino Acid SequenceReceptors, CytoadhesinGlycoproteinsMembrane FluiditySolubilityCell AdhesionCell LineIntegrinsMembrane GlycoproteinsFibronectinsKineticsCell Membrane PermeabilityCells, CulturedElectrophoresis, Polyacrylamide GelMolecular WeightBasement MembraneMicroscopy, ElectronIntegrin alphaVbeta3Lipid BilayersMembrane ProteinsCell FractionationProtein Structure, TertiaryCarrier ProteinsBinding SitesPlasminogen Activator Inhibitor 1Base SequenceEscherichia coliRecombinant ProteinsModels, MolecularReceptors, Cell SurfaceIntegrin alphaVSubcellular FractionsModels, BiologicalBacterial ProteinsMutationBlotting, WesternOligopeptidesRecombinant Fusion ProteinsSignal TransductionLiposomesCalciumFluorescent Antibody TechniqueReceptors, FibronectinReceptors, Urokinase Plasminogen ActivatorMembrane Transport ProteinsPeptidesAntibodies, MonoclonalEndoplasmic ReticulumPlatelet Membrane GlycoproteinsDetergentsCytoplasmHeparinRabbitsPeptide FragmentsSequence Homology, Amino AcidHydrogen-Ion ConcentrationTumor Cells, CulturedErythrocytesMicroscopy, ConfocalMicrovilliCricetinaeGolgi ApparatusExtracellular Matrix ProteinsCattleTransfectionTemperatureCloning, MolecularIntegrin beta3Blood ProteinsMitochondrial MembranesProtein TransportComplement Membrane Attack ComplexAdenosine TriphosphateCytosolReceptors, ImmunologicRNA, MessengerTime FactorsStructure-Activity RelationshipProtein Processing, Post-TranslationalSynaptic MembranesSubstrate SpecificityMicrosomesLamininExtracellular MatrixReceptors, Interleukin-6Protein ConformationMicroscopy, FluorescenceUrokinase-Type Plasminogen ActivatorMutagenesis, Site-Directed