Immunoglobulin GImmunoglobulinsImmunoglobulin MImmunoglobulin AImmunoglobulin Heavy ChainsImmunoglobulins, IntravenousGenes, ImmunoglobulinAntibodies, BacterialImmunoglobulin Light ChainsImmunoglobulin kappa-ChainsImmunoglobulin Fc FragmentsImmunoglobulin EImmunoglobulin IsotypesImmunoglobulin A, SecretoryEnzyme-Linked Immunosorbent AssayImmunoglobulin Variable RegionImmunoglobulin Fab FragmentsImmunoglobulin mu-ChainsAntibody SpecificityImmunoglobulin lambda-ChainsAntibodies, ViralB-LymphocytesImmunoglobulin DImmunoglobulin Constant RegionsImmunoglobulin gamma-ChainsImmunoglobulin FragmentsImmunoglobulin Class SwitchingStaphylococcal Protein AImmunoglobulin AllotypesAntibodies, MonoclonalAntibodies, ProtozoanReceptors, FcReceptors, IgGAntigens, BacterialImmunoglobulin J-ChainsMice, Inbred BALB CAntibody AffinityAntibody FormationMyeloma ProteinsColostrumAntigen-Antibody ComplexAntibodies, Anti-IdiotypicImmunizationReceptors, Polymeric ImmunoglobulinImmune SeraMolecular Sequence DataImmunization, PassiveCross ReactionsImmunoglobulin Joining RegionRabbitsSerologic TestsReceptors, Antigen, B-Cellgamma-GlobulinsBacterial VaccinesBinding Sites, AntibodyPlasmacytomaOpsonin ProteinsAutoantibodiesImmunodiffusionFluorescent Antibody TechniqueImmunoelectrophoresisSensitivity and SpecificityAmino Acid SequenceTime FactorsImmunoenzyme TechniquesEpitopesImmunoglobulin IdiotypesAgammaglobulinemiaGenes, Immunoglobulin Heavy ChainComplement System ProteinsSomatic Hypermutation, ImmunoglobulinAntibodies, FungalToxoplasmosisRubella virusAntibodiesBase SequenceAntigen-Antibody ReactionsAntigens, ProtozoanSpleenImmunoassayImmunoglobulin delta-ChainsImmunoglobulin Switch RegionImmunoglobulin alpha-ChainsSymptom AssessmentComplement Fixation TestsNeutralization TestsPolysaccharides, BacterialDepressionImmunity, Maternally-AcquiredImmunoglobulin Gm AllotypesSalivaToxoplasmaHybridomasCell LineSecretory ComponentComplement C3LymphocytesTreatment OutcomePhagocytosisPlasma Cells