Platelet Membrane GlycoproteinsBlood PlateletsPlatelet AggregationThrombastheniaPlatelet Glycoprotein GPIIb-IIIa ComplexPlatelet Glycoprotein GPIb-IX ComplexPlatelet AdhesivenessFibrinogenvon Willebrand FactorPlatelet CountAntigens, Human PlateletCell MembraneAntibodies, MonoclonalGlycoproteinsImmunoglobulin Fab FragmentsThrombinPlatelet Aggregation InhibitorsAdenosine DiphosphateBleeding TimeRistocetinThrombocytopeniaCrotalid VenomsPlatelet ActivationPlatelet Factor 4Platelet TransfusionMegakaryocytesPlatelet Membrane Glycoprotein IIbMolecular Sequence DataThrombosisPlatelet Function TestsEpitopesAmino Acid SequenceBernard-Soulier SyndromeP-SelectinPlatelet Activating FactorIntegrin alpha2MembranesMembrane ProteinsMembrane LipidsBenzamidinesProtein BindingPeptidesAspirinIntegrin beta3Intracellular MembranesCollagenOligopeptidesBinding SitesMembrane GlycoproteinsMembrane PotentialsPurpura, Thrombocytopenic, IdiopathicPeptide FragmentsMolecular WeightCell Membrane PermeabilityAntigens, CD8Erythrocyte MembraneCD40 LigandCricetinaeRecombinant ProteinsCell LineMembranes, ArtificialPurpura, ThrombocytopenicHeparinAntigens, CD3Flow CytometryKineticsCalciumHemorheologyDual Specificity Phosphatase 2Electrophoresis, Polyacrylamide GelFibrinolytic AgentsTyrosineBlood CoagulationCell AdhesionHemorrhageAntigens, CD40Membrane FluidityAntigens, CD34Antigens, CDAntigens, CD44CHO CellsBase SequenceReceptors, Cell SurfaceHemostasisvon Willebrand DiseasesIntegrinsReceptors, CollagenReceptors, VitronectinAntigens, CD28Antigens, CD36Immunosorbent TechniquesFluorescent Antibody TechniqueMicroscopy, ElectronViral Envelope ProteinsCells, CulturedBlood Platelet DisordersTime FactorsCD4-CD8 RatioAntibodiesDogs