Close
  Indian J Med Microbiol
 

Figure 1: Immunostaining of COX-2 (a) Control liver tissue, which is completely negative; (b) Low-grade histological activity shows a moderate staining in lobular hepatocytes. (c) High-grade histological activity shows an intense staining in periportal hepatocyte. (d) Stage 3 fibrosis shows extensive and strong staining in the vicinity of portal tract. Magnification used was ×200.

Figure 1: Immunostaining of COX-2 (a) Control liver tissue, which is completely negative; (b) Low-grade histological activity shows a moderate staining in lobular hepatocytes. (c) High-grade histological activity shows an intense staining in periportal hepatocyte. (d) Stage 3 fibrosis shows extensive and strong staining in the vicinity of portal tract. Magnification used was ×200.