Plasma CellsLeukemia, Plasma CellNeoplasms, Plasma CellProtein PrecursorsPlasmaMultiple MyelomaParaproteinemiasGranuloma, Plasma CellPlasmacytomaB-LymphocytesPancreatic NeoplasmsNeoplasmsSyndecan-1Cell DifferentiationAmyloid beta-Protein PrecursorImmunohistochemistryNeoplasms, Cystic, Mucinous, and SerousMolecular Sequence DataBone MarrowCell MembraneEnzyme PrecursorsMonoclonal Gammopathy of Undetermined SignificanceImmunoglobulinsImmunoglobulin GGerminal CenterSkin NeoplasmsImmunoglobulin ABone Marrow CellsAmino Acid SequenceFlow CytometryBase SequenceCells, CulturedB-Lymphocyte SubsetsTime FactorsImmunoglobulin MRNA PrecursorsNeoplasms, Multiple PrimaryAmyloidosisImmunophenotypingImmunoglobulin Light ChainsMice, Inbred C57BLPlasma Cell Granuloma, PulmonaryPalatine TonsilLymphomaPlasma GasesSpleenMutationKidney NeoplasmsCell LineRNA, MessengerDNA, NeoplasmImmunoglobulin lambda-ChainsAntigens, CDNeoplasms, Second PrimaryNeoplasm ProteinsSyndecansAntigens, CD19Membrane ProteinsAntigens, NeoplasmLiverImmunoglobulin kappa-ChainsAdenocarcinoma, MucinousThyroid NeoplasmsNeoplasms, ExperimentalLung NeoplasmsAntigens, CD38Nucleic Acid PrecursorsMyeloproliferative DisordersAntibodies, MonoclonalBence Jones ProteinImmunoglobulin Heavy ChainsMembrane GlycoproteinsBiological MarkersTumor Markers, BiologicalLymph NodesMice, TransgenicReceptors, Antigen, B-CellPlasma VolumeAntigens, CD20B-Cell-Specific Activator ProteinAmyloid Precursor Protein SecretasesLiver NeoplasmsHypergammaglobulinemiaMicroscopy, ElectronProtein Processing, Post-TranslationalMice, KnockoutEye NeoplasmsADP-ribosyl CyclaseAntibody FormationSignal TransductionLymphocytesDog DiseasesChromatography, High Pressure LiquidMyeloma ProteinsParotid NeoplasmsImmunoenzyme TechniquesCystadenomaOvarian NeoplasmsAntibody-Producing CellsStem Cells