Overexpression of proteasome 26S subunit non-ATPase 6 protein and its clinicopathological significance in intrahepatic cholangiocarcinoma

Figure 2 Expression of proteasome 26S subunit non-ATPase 6 protein in normal intrahepatic bile duct epithelial tissues and intrahepatic cholangiocarcinoma tissues. A: HPA036921 antibody; patient ID: 2429; normal bile duct cells; staining: Negative; intensity: Negative; quantity: 0; B: HPA036922 antibody; patient ID: 3222; normal bile duct cells; staining: Negative; intensity: Negative; quantity: 0. Images represent the tissue at 20 μm magnification; C: HPA036921 antibody; patient ID: 3625; intrahepatic cholangiocarcinoma (ICC) cells; staining: High; intensity: Strong; quantity: > 75%; localization: Cell membrane/cytoplasm; D: HPA036922 antibody; patient ID: 3625; ICC cells; staining: Moderate; intensity: Moderate; quantity: > 75%; localization: Nucleus. Images represent the tissue at 20 μm magnification.