High expression of protein phosphatase 2 regulatory subunit B'' alpha predicts poor outcome in hepatocellular carcinoma patients after liver transplantation

Figure 2 Expression and localization of protein phosphatase 2 regulatory subunit B''α protein in hepatocellular carcinoma tissues. A: Protein phosphatase 2 regulatory subunit B''α protein expression was high in hepatocellular carcinoma tissue (orange arrow) and low in corresponding adjacent tissue (black arrow). Representative images of tumor foci were obtained under light microscopy at 200 x magnification (scale bar, 50 μm); B: Strong staining of protein phosphatase 2 regulatory subunit B''α protein was mainly detected in the cytoplasm of HCC cells at 400 x magnification; scale bar, 25 μm.