Receptors, Antigen, B-CellB-LymphocytesB-Lymphocyte SubsetsAntigens, CD79Receptors, Antigen, T-CellPre-B Cell ReceptorsLymphocyte ActivationSignal TransductionImmunoglobulin MMice, TransgenicSialic Acid Binding Ig-like Lectin 2Receptors, Antigen, T-Cell, alpha-betaAntigens, CD19Mice, Inbred C57BLT-LymphocytesGene Rearrangement, B-LymphocyteImmunoglobulin DSpleenGerminal CenterMolecular Sequence DataCell DifferentiationAntigens, CDB-Cell Activation Factor ReceptorImmunoglobulin Light Chains, SurrogateImmunoglobulin Variable RegionPrecursor Cells, B-LymphoidFlow CytometryProtein-Tyrosine KinasesImmunoglobulin mu-ChainsMice, KnockoutGene Rearrangement, B-Lymphocyte, Light ChainImmunoglobulin Heavy ChainsMice, Inbred BALB CAntibodies, Anti-IdiotypicAntigens, CD5Self ToleranceAntigens, Differentiation, B-LymphocyteAmino Acid SequenceCell LineAntigens, CD40Cells, CulturedReceptors, Complement 3dAntigensAutoimmunityB-Cell Activating FactorModels, ImmunologicalClone CellsAntigens, CD3ImmunoglobulinsBase SequenceImmunologic MemoryLymphoma, B-CellImmunoglobulin Light ChainsPhospholipase C gammaImmunoglobulin GAntigen PresentationImmunoglobulin kappa-ChainsAntibodies, MonoclonalThymus GlandGene Rearrangement, B-Lymphocyte, Heavy ChainSomatic Hypermutation, ImmunoglobulinReceptors, Antigen, T-Cell, gamma-deltaGenes, ImmunoglobulinReceptor AggregationReceptors, IgGPhosphorylationIntracellular Signaling Peptides and ProteinsCD40 LigandMembrane GlycoproteinsAdaptor Proteins, Signal TransducingAutoantigensLigandsClonal Deletionsrc-Family KinasesImmune ToleranceClonal AnergyImmunoglobulin lambda-ChainsImmunophenotypingEpitopes, B-LymphocyteGene Rearrangement, T-LymphocyteComplementarity Determining RegionsCD4-Positive T-LymphocytesProtein BindingAutoantibodiesReceptors, Natural Killer CellLymphopeniaHistocompatibility Antigens Class IIMice, Mutant StrainsGenes, T-Cell Receptor betaAntibody DiversityMice, Inbred CBAB-Cell-Specific Activator ProteinReceptor-CD3 Complex, Antigen, T-CellDown-RegulationAntibody FormationLupus Erythematosus, SystemicTyrosineT-Lymphocyte SubsetsAntigens, CD8Phenylacetates