Figure 4

Representative photomicrographs showing porcine renal cortex. (A) Active caspase-3-positive IHC staining. Arrows show apoptotic cell profiles in glomeruli, tubules and the lumen of tubules. (B) Negative control. Scale bar = 100 μm.
Representative photomicrographs showing porcine renal cortex. (A) Active caspase-3-positive IHC staining. Arrows show apoptotic cell profiles in glomeruli, tubules and the lumen of tubules. (B) Negative control. Scale bar = 100 μm.