Fig. 4From: Antibody-based proteomics to identify an apoptosis signature for early recurrence of hepatocellular carcinomaWestern blot analysis of apaf-1 expression. Signals were observed in multiple locations in the blot and showed different intensities among sample groups. The theoretical molecular mass of apaf-1 is 130 kDa. The locations of the apaf-1 bands are indicated by arrows. The expected location of the apaf-1 band is indicated by an asterisk. The locations of apaf-1 bands associated with cancer progression and recurrence are boxed Back to article page