Platelet Membrane GlycoproteinsBlood PlateletsPlatelet AggregationThrombastheniaPlatelet Glycoprotein GPIIb-IIIa ComplexPlatelet Glycoprotein GPIb-IX ComplexIntegrinsPlatelet AdhesivenessFibrinogenvon Willebrand FactorPlatelet CountAntigens, Human PlateletCell MembraneAntibodies, MonoclonalGlycoproteinsImmunoglobulin Fab FragmentsThrombinPlatelet Aggregation InhibitorsAdenosine DiphosphateBleeding TimeRistocetinThrombocytopeniaCrotalid VenomsPlatelet ActivationPlatelet Factor 4Platelet TransfusionPlatelet Membrane Glycoprotein IIbMegakaryocytesMolecular Sequence DataIntegrin beta3ThrombosisAmino Acid SequencePlatelet Function TestsEpitopesIntegrin alpha2Cell AdhesionP-SelectinBernard-Soulier SyndromePlatelet Activating FactorMembranesMembrane ProteinsMembrane LipidsProtein BindingOligopeptidesBenzamidinesReceptors, VitronectinCollagenPeptidesAspirinIntracellular MembranesBinding SitesMembrane GlycoproteinsCricetinaeMembrane PotentialsPeptide FragmentsMolecular WeightPurpura, Thrombocytopenic, IdiopathicCell LineCell Membrane PermeabilityRecombinant ProteinsErythrocyte MembraneHeparinAntigens, CD29Receptors, CollagenPurpura, ThrombocytopenicMembranes, ArtificialHemorheologyKineticsCalciumFlow CytometryTyrosineElectrophoresis, Polyacrylamide GelCHO CellsDual Specificity Phosphatase 2Fibrinolytic AgentsBlood CoagulationCells, CulturedHemorrhageMembrane FluidityReceptors, Cell SurfaceHemostasisBase SequenceFluorescent Antibody Techniquevon Willebrand DiseasesAntibodiesMicroscopy, ElectronImmunosorbent TechniquesSignal TransductionProtein Structure, TertiaryViral Envelope ProteinsProtein ConformationBlood Platelet DisordersTime FactorsMacromolecular SubstancesDose-Response Relationship, DrugDogsRabbitsImmunoelectrophoresis, Two-DimensionalBasement MembraneIntegrin alpha2beta1