Figure 7. Western Blot analysis of NDRG1 protein expression in peripheral nerve biopsies.

A strong band of the expected size of wild-type NDRG1 protein (41.7 kDa) was detected in the protein sample from the healthy control dog. Protein extract from the nerve of a polyneuropathy affected dog yielded no specific band. In comparison, a band of the expected size of beta-actin (ACTB, 45 kDa) was detected in both samples.