Immunoglobulin GImmunoglobulinsImmunoglobulin MImmunoglobulin AImmunoglobulin Heavy ChainsGenes, ImmunoglobulinImmunoglobulin Fc FragmentsImmunoglobulins, IntravenousImmunoglobulin Light ChainsImmunoglobulin kappa-ChainsImmunoglobulin Variable RegionImmunoglobulin Constant RegionsMyeloma ProteinsImmunoglobulin lambda-ChainsImmunoglobulin epsilon-ChainsImmunoglobulin gamma-ChainsImmunoglobulin EImmunoglobulin mu-ChainsImmunoglobulin FragmentsImmunoglobulin Fab FragmentsImmunoglobulin DImmunoglobulin A, SecretoryImmunoglobulin IsotypesImmunoglobulin AllotypesB-LymphocytesImmunoglobulin J-ChainsImmunoglobulin delta-ChainsStaphylococcal Protein Agamma-GlobulinsImmunoglobulin Joining RegionAntibody SpecificityAntibodies, BacterialReceptors, FcAntibodies, Anti-IdiotypicAntibodies, MonoclonalBinding Sites, AntibodyImmunoglobulin Class SwitchingImmunization, PassiveMolecular Sequence DataAmino Acid SequenceEnzyme-Linked Immunosorbent AssayBase SequenceFocal InfectionImmunoglobulin alpha-ChainsBence Jones ProteinAntibody DiversityImmunoelectrophoresisOpsonin ProteinsGene Rearrangement, B-Lymphocyte, Heavy ChainPlasmacytomaAntigen-Antibody ComplexAntibodies, ViralReceptors, Antigen, B-CellReceptors, IgGAntibody FormationReceptors, Polymeric ImmunoglobulinCosmidsGenesCloning, MolecularImmunodiffusionAntigen-Antibody ReactionsImmune SeraCell LineMice, Inbred BALB CAntibodiesPepsin AHybridomasFluorescent Antibody TechniqueRheumatoid FactorCross ReactionsHinge ExonsWaldenstrom MacroglobulinemiaChromosomes, Human, 13-15LymphocytesAutoantibodiesAntigens, BacterialMultiple MyelomaRabbitsImmunologic Deficiency SyndromesEpitopesSpleenGenes, Immunoglobulin Heavy ChainSomatic Hypermutation, ImmunoglobulinRecombinant Fusion ProteinsAntibody AffinityProtein BindingChromosomes, Artificial, YeastComplement System ProteinsBlood Protein ElectrophoresisGene RearrangementImmunoglobulin Switch RegionPhagocytosisDNAHybrid CellsImmunoassayHemagglutination Inhibition TestsComplement C3Immunoglobulin IdiotypesAntigensReceptors, IgE