Fig. 3
From: FK506 reduces albuminuria through improving podocyte nephrin and podocin expression in diabetic rats
Immunofluorescence staining for nephrin. The representative fields show glomerular expression of nephrin as indicated from normal rats (a), control diabetic (b), control diabetic + FK506 0.5 mg/kg (c) and diabetic + FK506 1.0 mg/kg (d). Magnification ×400