Figure 1.
Immunohistochemical analysis of heparanase and mitogen-activated protein kinase protein expression in gastric cancer. Expression of heparanase (HPA) and mitogen-activated protein kinase (MAPK) was detected by immunohistochemical staining in normal gastric tissue. Representative immunohistochemical staining images are shown (magnification, 200 ×). HPA: Heparanase; MAPK: Mitogen-activated protein kinase.