IgG, IgM, and IgA Antinuclear Antibodies in Discoid and Systemic Lupus Erythematosus Patients
Figure 2
Higher percentages of positive ANAs were found in the SLE patient group by IIF. ((a)–(c)) Percentages of patients positive for IgG ANAs (a), IgM ANAs (b), and IgA ANAs (c) were calculated for normal, DLE, and SLE patient groups. There are missing IgM ANA data for three SLE samples due to insufficient quantities of sera. Examples of positive signals of IgG (a), IgM (b), and IgA (c) from SLE patients are shown. Objective: 200x.
