Blood PlateletsPlatelet AggregationPlatelet CountPlatelet AdhesivenessPlatelet Membrane GlycoproteinsCell AggregationPlatelet Factor 4Platelet TransfusionPlatelet Function TestsPlatelet Activating FactorAdenosine DiphosphateThrombinPlatelet Glycoprotein GPIIb-IIIa ComplexPlatelet Glycoprotein GPIb-IX ComplexPlatelet Aggregation InhibitorsErythrocyte AggregationFibrinogenBleeding TimeAntigens, Human PlateletThrombocytopeniaThromboxane A2P-SelectinThrombosisCollagenMegakaryocytesAspirinReceptors, Purinergic P2Y12SerotoninPlatelet Membrane Glycoprotein IIbPlatelet Factor 3RistocetinBlood Coagulationvon Willebrand FactorCrotalid VenomsThrombastheniaKineticsThromboxanesPlatelet Storage Pool DeficiencyCytoplasmic GranulesApyraseProtein BindingProstaglandin Endoperoxides, SyntheticCalciumEpoprostenolReceptor AggregationHemostasisAntibodies, MonoclonalPlatelet ActivationRabbitsEpinephrineAmino Acid SequencePurpura, Thrombocytopenic15-Hydroxy-11 alpha,9 alpha-(epoxymethano)prosta-5,13-dienoic AcidBlood Coagulation FactorsImmunoglobulin Fab FragmentsAmyloidMolecular Sequence DataHemorheologyThrombopoiesisTime FactorsProtein FoldingPeptidesPlatelet-Rich PlasmaCell AdhesionReceptors, ThromboxaneArachidonic AcidsPeptide FragmentsDose-Response Relationship, DrugReceptors, ThrombinMicroscopy, ElectronArachidonic AcidBlood ProteinsCell MembraneThrombopoietinThrombocytosisalpha-SynucleinBernard-Soulier SyndromeOligopeptidesBlood Cell CountProtein DenaturationRecombinant ProteinsFlow CytometryEdetic AcidHeparinSolubilityProtein MultimerizationBlood Coagulation TestsBlood PreservationPhosphorylationThromboxane B2CalcimycinThrombospondinsProtein ConformationCells, CulturedScattering, RadiationElectrophoresis, Polyacrylamide GelSignal TransductionReceptors, Purinergic P2Y1Blood Coagulation DisordersMolecular Weight