Figure 1From: Pathogenic Autoantibodies in Systemic Lupus Erythematosus Are Derived from Both Self-Reactive and Non-Self-Reactive B CellsPotential pathogenicity of IgM anti-DNA antibodies. Three mutated antibodies were tested for binding to HEp-2 cells (left panel) and to isolated mouse glomeruli (right panel). Monoclonal antibody B1 was used as a negative control.Back to article page