Fig. 3From: IgG subclass deposition in diabetic nephropathyTypes of IgG subclass and their pathological features. Thicker TBM and more KIM-1 positive area were observed in the isotype and the mixed group than in the none group. (IgG subclass: IF, × 200; PAS: × 200; KIM-1: IHC, × 200)Back to article page