Fig. 7From: PCNA-associated factor (KIAA0101/PCLAF) overexpression and gene copy number alterations in hepatocellular carcinoma tissuesRepresentative p53 protein expression: a p53 protein expression detected by IHC revealed negative staining in matched non-cancerous tissues. b p53 protein expression detected by IHC revealed positive nuclear staining in HCC tissues (magnification 40x)Back to article page