Platelet Membrane GlycoproteinsBlood PlateletsPlatelet AggregationThrombastheniaPlatelet Glycoprotein GPIIb-IIIa ComplexPlatelet Glycoprotein GPIb-IX ComplexPlatelet Adhesivenessvon Willebrand FactorFibrinogenPlatelet CountAntigens, Human PlateletCell MembraneAntibodies, MonoclonalThrombinGlycoproteinsImmunoglobulin Fab FragmentsPlatelet Aggregation InhibitorsAdenosine DiphosphateBleeding TimeRistocetinThrombocytopeniaBernard-Soulier SyndromePlatelet ActivationCrotalid VenomsPlatelet Factor 4MegakaryocytesPlatelet TransfusionThrombosisPlatelet Membrane Glycoprotein IIbMolecular Sequence DataPlatelet Function TestsEpitopesAmino Acid SequenceP-SelectinIntegrin alpha2Platelet Activating FactorMembranesMembrane ProteinsMembrane LipidsBenzamidinesProtein BindingAspirinIntegrin beta3Intracellular MembranesCollagenPeptidesBinding SitesOligopeptidesPurpura, Thrombocytopenic, IdiopathicMembrane GlycoproteinsMembrane PotentialsMolecular WeightPeptide FragmentsCricetinaeCell Membrane PermeabilityErythrocyte MembraneHeparinRecombinant ProteinsPurpura, ThrombocytopenicMembranes, ArtificialElectrophoresis, Polyacrylamide Gelvon Willebrand DiseasesKineticsBlood CoagulationCalciumHemorheologyDual Specificity Phosphatase 2Cell LineTyrosineFibrinolytic AgentsCell AdhesionBlood Platelet DisordersHemostasisFlow CytometryHemorrhageMembrane FluidityReceptors, Cell SurfaceCHO CellsBase SequenceImmunosorbent TechniquesIntegrinsReceptors, CollagenReceptors, VitronectinMicroscopy, ElectronFluorescent Antibody TechniqueAntibodiesViral Envelope ProteinsMacromolecular SubstancesCells, CulturedProtein ConformationDose-Response Relationship, DrugDogsImmunoelectrophoresis, Two-DimensionalTime FactorsRabbitsbeta 2-Glycoprotein IChromatography, AffinityProtein Structure, TertiaryThrombospondinsThromboxane A2