Loss of p53 Expression in Gastric Epithelial Cells of Helicobacter pylori-Infected Jordanian Patients

Figure 3

Western blotting analysis of total p53 from paraffinized gastric biopsy specimens. (a) Western blotting of total protein isolated from three H. pylori-infected patients and one noninfected patient demonstrating that p53 protein levels are significantly reduced in patients infected with H. pylori compared to noninfected patients. Actin was used as a loading control. (b) Band densities from (a) quantified and normalized to corresponding band densities of the β-actin loading control.

(a)

(b)