Immunoglobulin lambda-ChainsImmunoglobulin Light ChainsGenes, ImmunoglobulinImmunoglobulin Constant RegionsGene Rearrangement, B-Lymphocyte, Light ChainImmunoglobulin Variable RegionImmunoglobulin kappa-ChainsImmunoglobulin GBacteriophage lambdaBase SequenceImmunoglobulinsB-LymphocytesMolecular Sequence DataParaproteinsAmino Acid SequenceImmunoglobulin Heavy ChainsImmunoglobulin MImmunoglobulin ACloning, MolecularMyeloma ProteinsImmunoglobulins, IntravenousHybridomasImmunoglobulin EAntibodies, MonoclonalImmunoglobulin mu-ChainsImmunoglobulin A, SecretoryImmunoglobulin IsotypesPolymerase Chain ReactionCell LineImmunoglobulin DImmunoglobulin J-ChainsImmunoglobulin gamma-ChainsImmunoglobulin Fc FragmentsImmunoglobulin Fab FragmentsEscherichia coliLysogenyImmunoglobulin Class SwitchingImmunoglobulin FragmentsImmunoglobulin AllotypesImmunoglobulin Joining RegionReceptors, Antigen, B-CellReceptors, Polymeric ImmunoglobulinPlasmacytomaAntibodies, Bacterial