Brief Article
Copyright ©2012 Baishideng Publishing Group Co.
World J Gastroenterol. Jan 21, 2012; 18(3): 244-250
Published online Jan 21, 2012. doi: 10.3748/wjg.v18.i3.244
Figure 1
Figure 1 Immunohistochemical staining of urokinase plasminogen activator protein expression in cholangiocarcinoma tissues. Tissue microarray slide was stained with anti-urokinase plasminogen activator (uPA) antibody and counter-stained with Mayer’s hematoxylin. Representative of +++ (A) and negative (B) uPA staining.