Immunoglobulin EImmunoglobulin GImmunoglobulinsImmunoglobulin MImmunoglobulin AReceptors, IgEImmunoglobulin Heavy ChainsAllergensImmunoglobulins, IntravenousHypersensitivityGenes, ImmunoglobulinImmunoglobulin Light ChainsHypersensitivity, ImmediateSkin TestsBasophilsImmunoglobulin kappa-ChainsFood HypersensitivityImmunoglobulin IsotypesMast CellsImmunoglobulin A, SecretoryImmunoglobulin Variable RegionB-LymphocytesAsthmaRadioallergosorbent TestImmunoglobulin Fc FragmentsImmunoglobulin mu-ChainsImmunoglobulin Class SwitchingImmunoglobulin lambda-ChainsAntibodies, Anti-IdiotypicImmunoglobulin DHistamine ReleaseInterleukin-4Immunoglobulin Constant RegionsDermatitis, AtopicEnzyme-Linked Immunosorbent AssayImmunoglobulin epsilon-ChainsAntigens, PlantAnaphylaxisLatex HypersensitivityReceptors, FcAntibody SpecificityRhinitis, Allergic, SeasonalMice, Inbred BALB CImmunoglobulin gamma-ChainsLeukemia, Basophilic, AcuteImmunoglobulin Fab FragmentsAcaridaeRhinitis, Allergic, PerennialImmunoglobulin J-ChainsImmunoglobulin FragmentsImmunoglobulin AllotypesMilk HypersensitivityPassive Cutaneous AnaphylaxisOvalbuminMolecular Sequence DataReceptors, Polymeric ImmunoglobulinRespiratory HypersensitivityBronchial HyperreactivityAntibodies, BacterialImmunoglobulin Joining RegionAntigens, Differentiation, B-LymphocyteHypergammaglobulinemiaMitesAntibody FormationTh2 CellsAnti-Allergic AgentsPollenAntibodies, HelminthAntigens, DermatophagoidesAntibodies, MonoclonalBase SequenceEgg HypersensitivityPeanut HypersensitivityIntradermal TestsCell DegranulationAmino Acid SequenceCross ReactionsAntibodies, FungalSpleenReceptors, Antigen, B-CellImmunizationMyeloma ProteinsTime FactorsAntigensGenes, Immunoglobulin Heavy ChainSomatic Hypermutation, ImmunoglobulinDrug HypersensitivityPlasmacytomaDesensitization, ImmunologicAntigens, HelminthInterleukin-5RhinitisImmunoglobulin delta-ChainsPandalidaeImmunoglobulin Switch RegionJob SyndromeImmunoglobulin alpha-ChainsAspergillosis, Allergic BronchopulmonaryPyroglyphidaeSymptom Assessment