Fig. 9.
Immunolocalization of heparanases. a, b Immunostaining of heparanase. a Normal mucosa showing intense cell labeling; b Non-metastatic CRC from the same patient showing a decrease in immunostaining. c, d Immunostaining of heparanase 2. Normal mucosa (c) and tumor (d) samples from the same patient displaying similar immunoreactivity. Magnification 400X