ImmunoglobulinsImmunoglobulin GImmunoglobulin MImmunoglobulin AImmunoglobulin Heavy ChainsImmunoglobulins, IntravenousGenes, ImmunoglobulinImmunoglobulin Light ChainsImmunoglobulin kappa-ChainsImmunoglobulin EImmunoglobulin A, SecretoryImmunoglobulin Variable RegionImmunoglobulin mu-ChainsImmunoglobulin IsotypesImmunoglobulin lambda-ChainsImmunoglobulin DAntibodies, BacterialImmunoglobulin Constant RegionsImmunoglobulin Fc FragmentsB-LymphocytesAntibodies, ViralImmunoglobulin Class SwitchingImmunoglobulin Fab FragmentsImmunoglobulin gamma-ChainsImmunoglobulin J-ChainsEnzyme-Linked Immunosorbent AssayImmunoglobulin FragmentsImmunoglobulin AllotypesReceptors, Polymeric ImmunoglobulinAntibody SpecificityImmunoglobulin Joining RegionAntibody FormationReceptors, Antigen, B-CellMyeloma ProteinsGenes, Immunoglobulin Heavy ChainSomatic Hypermutation, ImmunoglobulinAntibodies, Anti-IdiotypicPlasmacytomaMolecular Sequence DataImmunoglobulin delta-ChainsImmunoglobulin Switch RegionMice, Inbred BALB CAntibodies, MonoclonalAutoantibodiesgamma-GlobulinsImmunoglobulin IdiotypesImmunoglobulin alpha-ChainsImmunization, PassiveAntibodiesImmunizationImmune SeraBase SequenceColostrumNeutralization TestsSecretory ComponentAgammaglobulinemiaFluorescent Antibody TechniqueAntigen-Antibody ComplexImmunoglobulin Gm AllotypesCross ReactionsAmino Acid SequenceRabbitsBinding Sites, AntibodyHemagglutination Inhibition TestsReceptors, FcImmunoelectrophoresisSpleenHemagglutination TestsAntigens, BacterialComplement Fixation TestsCell LineGene Rearrangement, B-Lymphocyte, Heavy ChainImmunodiffusionGene Rearrangement, B-LymphocyteAntibodies, ProtozoanStaphylococcal Protein ALymphocytesEpitopesSerologic TestsPlasma CellsT-LymphocytesAntigen-Antibody ReactionsVaccinationComplement System ProteinsAntibody AffinityHybridomasAntigensBacterial VaccinesRheumatoid FactorGenes, Immunoglobulin Light ChainImmunoglobulin epsilon-ChainsImmunoenzyme TechniquesImmunologic Deficiency SyndromesGene RearrangementIgA DeficiencyImmunoglobulins, Thyroid-StimulatingGene Rearrangement, B-Lymphocyte, Light ChainTime FactorsImmunity, Maternally-AcquiredHypergammaglobulinemia