Mast CellsInterleukin-1Interleukin-6Receptors, InterleukinInterleukin-2Cell DegranulationCytokinesInterleukin-4Histamine ReleaseCells, CulturedInterleukinsInterleukin-10Interleukin-8Tumor Necrosis Factor-alphaReceptors, IgEImmunoglobulin EInterleukin 1 Receptor Antagonist ProteinMice, Inbred C57BLp-Methoxy-N-methylphenethylamineInterleukin-3T-LymphocytesRNA, MessengerInterferon-gammaReceptors, Interleukin-2Mice, Inbred BALB CRecombinant ProteinsLymphocyte ActivationInterleukin-12Receptors, Interleukin-1Interleukin-1betaInterleukin-5InflammationCell LineMastocytosisInterleukin-13Signal TransductionInterleukin-18Receptors, Interleukin-4LipopolysaccharidesStem Cell FactorCell DivisionHistamineProto-Oncogene Proteins c-kitTh2 CellsGene Expression RegulationFlow CytometryCromolyn SodiumMice, KnockoutReceptors, Interleukin-6Receptors, ImmunologicMolecular Sequence DataAnaphylaxisEnzyme-Linked Immunosorbent AssayBasophilsMacrophagesSerine EndopeptidasesInflammation MediatorsAntigens, CDPeritoneal CavityMonocytesInterleukin-11Gene ExpressionSpleenInterleukin-17Cell DifferentiationMastocytosis, SystemicTumor Cells, CulturedAntibodies, MonoclonalCell CountBase SequenceReverse Transcriptase Polymerase Chain ReactionNF-kappa BInterleukin-15SkinTh1 CellsCD4-Positive T-LymphocytesPassive Cutaneous AnaphylaxisLeukocytes, MononuclearKiller Cells, NaturalDose-Response Relationship, DrugInterleukin-7Disease Models, AnimalEosinophilsLungTime FactorsLeukemia, Mast-CellInterleukin-13 Receptor alpha1 Subunitbeta-N-AcetylhexosaminidasesHypersensitivityB-LymphocytesUp-RegulationInterleukin-9Receptors, Interleukin-13LymphokinesCytoplasmic GranulesMice, Inbred StrainsCarboxypeptidases AMice, Mutant StrainsMice, Inbred C3HTransfection