Blood PlateletsSpleenPlatelet AggregationPlatelet CountPlatelet AdhesivenessPlatelet Membrane GlycoproteinsPlatelet Factor 4Platelet TransfusionPlatelet Activating FactorPlatelet Function TestsPlatelet Glycoprotein GPIIb-IIIa ComplexPlatelet Glycoprotein GPIb-IX ComplexThrombinAdenosine DiphosphateAntigens, Human PlateletThrombocytopeniaFibrinogenMegakaryocytesP-SelectinBleeding Timevon Willebrand FactorThrombosisPlatelet Membrane Glycoprotein IIbPlatelet Factor 3Thromboxane A2CollagenAspirinSerotoninHemostasisBlood CoagulationReceptors, Purinergic P2Y12SplenectomyPlatelet Storage Pool DeficiencyMice, Inbred C57BLRistocetinThrombopoiesisThrombastheniaAntibodies, MonoclonalPurpura, ThrombocytopenicCytoplasmic GranulesMice, Inbred BALB CCrotalid VenomsThrombopoietinThrombocytosisFlow CytometryTime FactorsBlood Cell CountThromboxanesBlood Coagulation FactorsRabbitsPlatelet-Rich PlasmaProstaglandin Endoperoxides, SyntheticKineticsEpoprostenolBlood ProteinsIndiumCalciumBlood PreservationSplenomegalyBernard-Soulier SyndromeEpinephrineCells, CulturedImmunoglobulin Fab FragmentsReceptors, ThrombinMolecular Sequence DataMice, Inbred StrainsLeukocytesWandering SpleenPlateletpheresisApyrase15-Hydroxy-11 alpha,9 alpha-(epoxymethano)prosta-5,13-dienoic AcidLiverArachidonic AcidsOxyquinolinePurpura, Thrombocytopenic, IdiopathicAmino Acid SequenceDose-Response Relationship, DrugReceptors, CollagenMice, KnockoutReceptors, ThromboxaneCell MembraneT-LymphocytesBone MarrowLymphocytes