Immunoglobulin Heavy ChainsImmunoglobulinsGenes, ImmunoglobulinImmunoglobulin GGenes, Immunoglobulin Heavy ChainImmunoglobulin Variable RegionImmunoglobulin MB-LymphocytesImmunoglobulin ASomatic Hypermutation, ImmunoglobulinCytidine DeaminaseImmunoglobulin kappa-ChainsImmunoglobulin Class SwitchingImmunoglobulin mu-ChainsTranslocation, GeneticImmunoglobulin Light ChainsGene Rearrangement, B-Lymphocyte, Heavy ChainImmunoglobulin Constant RegionsBurkitt LymphomaBase SequenceMyosin Heavy ChainsImmunoglobulin gamma-ChainsImmunoglobulins, IntravenousRecombination, GeneticImmunoglobulin alpha-ChainsImmunoglobulin Joining RegionPlasmacytomaMolecular Sequence DataMyeloma ProteinsImmunoglobulin IsotypesImmunoglobulin AllotypesImmunoglobulin DGene RearrangementImmunoglobulin lambda-ChainsImmunoglobulin EImmunoglobulin J-ChainsGene Rearrangement, B-LymphocyteImmunoglobulin A, SecretoryChromosomes, Human, Pair 14Polymerase Chain ReactionImmunoglobulin FragmentsAmino Acid SequenceHeavy Chain DiseaseGenetic LociLymphoma, B-CellReceptors, Antigen, B-CellImmunoglobulin Switch RegionImmunoglobulin delta-ChainsAntibody DiversityImmunoglobulin Fc FragmentsGenesEnhancer Elements, GeneticImmunoglobulin Fab FragmentsCell LineImmunoglobulin Gm AllotypesChromosome MappingBinding Sites, AntibodyMutationClathrin Heavy ChainsGene Rearrangement, B-Lymphocyte, Light ChainCloning, MolecularDNALeukemia, Lymphocytic, Chronic, B-CellComplementarity Determining RegionsImmunoglobulin epsilon-ChainsMyosinsImmunoglobulin IdiotypesLymphomaReceptors, Polymeric ImmunoglobulinAntibodies, MonoclonalGenes, SwitchBlotting, SouthernHybridomasClone CellsAntibodies, BacterialAntibody SpecificityMice, Inbred BALB CMultiple MyelomaChromosomes, Human, 13-15Enzyme-Linked Immunosorbent AssayPlasma CellsRNA, MessengerGenetic LinkageNucleic Acid HybridizationTranscription, GeneticV(D)J RecombinationVDJ ExonsSpleengamma-GlobulinsLymphoma, FollicularRabbitsDNA Restriction EnzymesAntibodies, Anti-IdiotypicQuantitative Trait LociT-LymphocytesAntibody FormationPhenotypeElectrophoresis, Polyacrylamide GelFluorescent Antibody TechniqueDNA, Neoplasm