Figure 3
From: New perspectives on the renal slit diaphragm protein podocin
Immunoblot analysis with the α-podocin anti-serum p35. Podocin isoform 1 (podo-1) is only expressed in the renal glomeruli (Gl) and in testis (Te), whereas the (shorter) isoform 2 (podo-2) is exclusively expressed in glomeruli. Further organs (brain (Br), liver (Li), lung (Lu), spermatic cords (Sc)) show no expression of either podocin isoform. β-actin was used as a positive control. Ki, whole kidney.
