Platelet Membrane GlycoproteinsBlood PlateletsPlatelet AggregationThrombastheniaPlatelet Glycoprotein GPIIb-IIIa ComplexPlatelet Glycoprotein GPIb-IX ComplexHemostasisPlatelet AdhesivenessFibrinogenvon Willebrand FactorPlatelet CountAntigens, Human PlateletCell MembraneAntibodies, MonoclonalBleeding TimeThrombinGlycoproteinsImmunoglobulin Fab FragmentsPlatelet Aggregation InhibitorsAdenosine DiphosphateRistocetinThrombocytopeniaHemostasis, SurgicalPlatelet ActivationThrombosisCrotalid VenomsPlatelet Factor 4Platelet TransfusionMegakaryocytesPlatelet Membrane Glycoprotein IIbPlatelet Function TestsMolecular Sequence DataEpitopesAmino Acid SequenceBernard-Soulier SyndromeP-SelectinHemostasis, EndoscopicIntegrin alpha2Platelet Activating FactorBlood CoagulationMembranesMembrane LipidsMembrane ProteinsBenzamidinesHemorrhageAspirinIntegrin beta3Protein BindingCollagenIntracellular MembranesPeptidesOligopeptidesBinding SitesHemostatic TechniquesMembrane GlycoproteinsMembrane PotentialsHeparinMolecular WeightPeptide FragmentsPurpura, Thrombocytopenic, IdiopathicRecombinant ProteinsCell Membrane PermeabilityErythrocyte MembranePurpura, ThrombocytopenicCricetinaeHemorheologyFibrinolytic AgentsMembranes, Artificialvon Willebrand DiseasesKineticsCalciumElectrophoresis, Polyacrylamide GelDual Specificity Phosphatase 2Cell LineTyrosineCell AdhesionFlow CytometryMembrane FluidityCHO CellsReceptors, CollagenBlood Platelet DisordersFibrinIntegrinsHemostaticsReceptors, Cell SurfaceBase SequenceTime FactorsReceptors, VitronectinAnticoagulantsDogsImmunosorbent TechniquesCells, CulturedMicroscopy, ElectronRabbitsFluorescent Antibody TechniqueDose-Response Relationship, DrugViral Envelope ProteinsAntibodiesBlood Coagulation FactorsBlood Coagulation Disorders