Genes, ImmunoglobulinImmunoglobulin Variable RegionImmunoglobulinsImmunoglobulin Heavy ChainsImmunoglobulin Light ChainsImmunoglobulin kappa-ChainsImmunoglobulin GImmunoglobulin MImmunoglobulin ASomatic Hypermutation, ImmunoglobulinImmunoglobulin Constant RegionsB-LymphocytesImmunoglobulin lambda-ChainsImmunoglobulin mu-ChainsMolecular Sequence DataBase SequenceGene Rearrangement, B-LymphocyteImmunoglobulin J-ChainsPlasmacytomaGene RearrangementAntibody DiversityGene Rearrangement, B-Lymphocyte, Heavy ChainAmino Acid SequenceImmunoglobulin gamma-ChainsMyeloma ProteinsImmunoglobulin Joining RegionImmunoglobulin FragmentsImmunoglobulins, IntravenousBinding Sites, AntibodyGenes, Immunoglobulin Heavy ChainImmunoglobulin Class SwitchingCytidine DeaminaseHybridomasGenesImmunoglobulin IsotypesGene Rearrangement, B-Lymphocyte, Light ChainImmunoglobulin DAntibodies, MonoclonalImmunoglobulin IdiotypesCloning, MolecularPolymerase Chain ReactionImmunoglobulin EAntibody SpecificityImmunoglobulin Fab FragmentsClone CellsOctamer Transcription Factor-2Recombination, GeneticDNAImmunoglobulin alpha-ChainsImmunoglobulin A, SecretoryGenes, Immunoglobulin Light ChainNucleic Acid HybridizationCell LineReceptors, Antigen, B-CellMutationComplementarity Determining RegionsImmunoglobulin AllotypesGene ConversionSequence Homology, Nucleic AcidDNA Restriction EnzymesImmunoglobulin Fc FragmentsImmunoglobulin Switch RegionLymphoma, B-CellLymphomaLeukemia, Lymphocytic, Chronic, B-CellBursa of FabriciusBurkitt LymphomaAntibodies, Anti-IdiotypicBlotting, SouthernAntibody AffinityMice, Inbred BALB CEnzyme-Linked Immunosorbent AssaySequence Analysis, DNAT-LymphocytesAntibodies, BacterialChickensTranslocation, GeneticTranscription, GeneticEnhancer Elements, GeneticImmunoglobulin Gm AllotypesGerminal CenterGenetic VariationVDJ RecombinasesReceptors, Antigen, T-CellDNA PrimersEpitopesSequence AlignmentRNA, MessengerRestriction MappingGene Rearrangement, T-LymphocyteMultiple MyelomaV(D)J RecombinationSpleenSpecies SpecificityGenetic CodeReceptors, Polymeric ImmunoglobulinMultigene FamilyDNA, NeoplasmGene Expression RegulationSequence Homology, Amino Acid