Cell DegranulationMast Cellsp-Methoxy-N-methylphenethylamineHistamine ReleaseAnaphylaxisPassive Cutaneous AnaphylaxisReceptors, IgEImmunoglobulin Ebeta-N-AcetylhexosaminidasesCromolyn SodiumCytoplasmic GranulesPhosphorylationSerineHistamineCells, CulturedCell LineTryptasesEnzyme ActivationTyrosineKetotifenAnti-Allergic AgentsNorbornanesProtein-Tyrosine KinasesBasophilsPhosphoproteinsProtein-Serine-Threonine KinasesProtein KinasesCalciumSignal TransductionComplement C3aBasophil Degranulation TestOxidative PhosphorylationAmino Acid SequenceEnzyme InhibitorsNeutrophilsPhosphoserineMolecular Sequence DataEdemaChymasesThreonineMice, Inbred C57BLProtein Kinase CGliotoxinHistamine AntagonistsPhospholipase C gammaCapillary PermeabilityAllergensMice, KnockoutEosinophilsUrticariaHypersensitivitySkinCell Line, TumorPyrilaminePhosphotyrosineReceptors, Prostaglandin E, EP1 SubtypeStreptomycetaceaeSubstance PVenulesTime FactorsProtein BindingCyclic AMP-Dependent Protein KinasesPhosphopeptidesRats, Sprague-DawleyConjunctivitis, AllergicReceptors, Prostaglandin E, EP3 SubtypeProto-Oncogene Proteins c-aktKineticsOvalbuminMitogen-Activated Protein Kinasessrc-Family KinasesExocytosisBlotting, WesternRats, WistarDose-Response Relationship, DrugMethysergideMutationTransfectionPhosphoric Monoester HydrolasesDisease Models, AnimalPhosphothreonineMice, Inbred BALB CIntracellular Signaling Peptides and ProteinsAntigensPhosphatidylinositol 3-KinasesProtein Processing, Post-TranslationalCell AdhesionDermatitisPeptide MappingTetradecanoylphorbol AcetateDown-RegulationReceptors, IgGCasein Kinase IIProto-Oncogene ProteinsN-Formylmethionine Leucyl-PhenylalanineMitogen-Activated Protein Kinase 1Recombinant ProteinsReaginsBinding SitesBone Marrow Cells