Genes, ImmunoglobulinImmunoglobulinsImmunoglobulin Variable RegionImmunoglobulin GImmunoglobulin Heavy ChainsImmunoglobulin MImmunoglobulin Light ChainsImmunoglobulin AImmunoglobulin kappa-ChainsImmunoglobulin Constant RegionsB-LymphocytesImmunoglobulin lambda-ChainsSomatic Hypermutation, ImmunoglobulinImmunoglobulin mu-ChainsImmunoglobulins, IntravenousMolecular Sequence DataBase SequenceImmunoglobulin J-ChainsGene Rearrangement, B-LymphocyteImmunoglobulin gamma-ChainsPlasmacytomaImmunoglobulin FragmentsImmunoglobulin Joining RegionMyeloma ProteinsImmunoglobulin EGene RearrangementGene Rearrangement, B-Lymphocyte, Heavy ChainAntibody DiversityAmino Acid SequenceImmunoglobulin IsotypesImmunoglobulin Class SwitchingImmunoglobulin A, SecretoryImmunoglobulin DGenes, Immunoglobulin Heavy ChainBinding Sites, AntibodyImmunoglobulin Fab FragmentsHybridomasImmunoglobulin Fc FragmentsCytidine DeaminaseAntibodies, MonoclonalImmunoglobulin IdiotypesAntibody SpecificityGenesImmunoglobulin AllotypesGene Rearrangement, B-Lymphocyte, Light ChainReceptors, Antigen, B-CellImmunoglobulin alpha-ChainsCloning, MolecularPolymerase Chain ReactionGenes, Immunoglobulin Light ChainClone CellsImmunoglobulin Switch RegionCell LineDNARecombination, GeneticAntibodies, BacterialEnzyme-Linked Immunosorbent AssayOctamer Transcription Factor-2Antibodies, Anti-IdiotypicReceptors, Polymeric ImmunoglobulinMutationNucleic Acid HybridizationComplementarity Determining RegionsMice, Inbred BALB CLymphoma, B-CellGene ConversionLymphomaImmunoglobulin Gm AllotypesAntibody AffinitySequence Homology, Nucleic AcidDNA Restriction EnzymesT-LymphocytesLeukemia, Lymphocytic, Chronic, B-CellBursa of FabriciusBurkitt LymphomaBlotting, SouthernAntibodies, ViralSpleenEpitopesAntibody Formationgamma-GlobulinsTranslocation, GeneticEnhancer Elements, GeneticImmunoglobulin delta-ChainsChickensTranscription, GeneticMultiple MyelomaSequence Analysis, DNALymphocytesGerminal CenterPlasma CellsCross ReactionsVDJ RecombinasesRNA, MessengerDNA PrimersReceptors, Antigen, T-CellAgammaglobulinemiaV(D)J RecombinationSequence AlignmentSpecies Specificity