Figure 2. VDAC1 protein and mRNA expression in human pancreatic cancer tissue and normal pancreas.
(A) VDAC1 protein expression in 9 paired human pancreatic cancer and normal pancreas. Immunoblot analysis was performed using anti-rabbit antibodies (1:1000). GAPDH was used as a loading control. (B) The expression of VDAC1 mRNA was analyzed in 9 paired human pancreatic cancer and normal pancreas using QRT-PCR analysis, the results were presented as the magnitude of relative expression (means ± SEM). β-actin was used as a housekeeping gene.