Fig. 1From: Serum levels of galactose-deficient IgA are elevated in patients with IgA nephropathy but do not correlate to disease activity or progression S-IgA (A), Gd-IgA1 (B) and Gd-IgA1:IgA (C) at time of kidney biopsy IgAN (n = 40), Non IgAN CKD patient (n = 21), Healthy controls (n = 19) * denotes p < 0.05 and ** p < 0.001 between groups. Abbreviations: IgA: Immunoglobulin A, IgAN: IgA nephropathy, CKD: chronic kidney disease, Gd-IgA1: galactose deficient IgA1.Back to article page