FIG. 2.
Leaky expression of NDRG1 in the sciatic nerve of Ndrg1−/− mice. (A) Northern blot analysis of the sciatic nerves from mice at 2 months of age. 18 S rRNA was used as an internal control. (B) Western blot analysis of the sciatic nerves from mice at 2 months of age. Each lane contains 5 μg of total protein. NDRG1 was detected at 43 kDa (solid arrowhead). The upper bands indicate phosphorylated NDRG1 (open arrowhead). Low-level expression of NDRG1 was detected in the sciatic nerves of Ndrg1−/− mice.