Platelet Glycoprotein GPIb-IX ComplexReceptors, ThrombinBernard-Soulier SyndromeThrombinPlatelet Membrane GlycoproteinsBlood PlateletsPlatelet AggregationPlatelet Glycoprotein GPIIb-IIIa ComplexAntigens, Human Plateletvon Willebrand FactorReceptor, PAR-1Platelet AdhesivenessPlatelet ActivationPlatelet CountRistocetinMolecular Sequence DataPlatelet Aggregation InhibitorsAmino Acid SequenceFibrinogenHirudinsCrotalid VenomsGlycoproteinsAntibodies, MonoclonalImmunoglobulin Fab FragmentsPeptide FragmentsBleeding TimeReceptors, Cell SurfaceThrombastheniaThrombosisThrombin TimeBlood CoagulationMegakaryocytesReceptor, PAR-2Adenosine DiphosphateOligopeptidesPlatelet Function TestsPlatelet Factor 4P-SelectinRecombinant ProteinsHeparinThrombocytopeniaKineticsPlatelet TransfusionBinding SitesProtein BindingPlatelet Membrane Glycoprotein IIbIntegrin alpha2von Willebrand DiseasesCollagenPeptidesCalciumProthrombinCricetinaeHemostasisCells, CulturedPlatelet Activating FactorBase SequenceCell LineAspirinHemorrhageMolecular WeightHemostaticsEndothelium, Vascularbeta 2-Glycoprotein ICell MembraneBlood Platelet DisordersThrombomodulinIntegrin beta3Signal TransductionElectrophoresis, Polyacrylamide GelEpitopesPurpura, ThrombocytopenicViral Envelope ProteinsReceptors, CollagenAntithrombinsMembrane GlycoproteinsCell AdhesionTyrosineBenzamidinesFibrinolytic AgentsPhosphatidylinositolsAurintricarboxylic AcidCHO CellsFibrinThromboplastinOrganothiophosphatesUmbilical VeinsThrombospondinsTransfectionFlow CytometryDose-Response Relationship, DrugGTP-Binding ProteinsAntibodiesTrypsinHirudin TherapyProtein CCricetulusAntithrombin IIIFibrinopeptide ACloning, Molecular