CDH17 expression in a panel of gastric cancer cell lines and in gastric cancer tissue microarray.

<p>(<b>A</b>) Thirty gastric cell lines are lysed and subjected to Western blot analysis (left). All tested cells are categorized into 4 expression level of CDH17, High, Median (Medi), Low, Not detected (ND), based on optical density analysis against beta-actin (right); (<b>B</b>) Representative IHC pictures from patient 1 (well-differentiated gastric cancerous tissue), patient 2 (poorly differentiated gastric cancerous tissue) and patient 3 (adjacent normal tissue); CDH17 showed clear membrane location in tumor or adjacent tissues; (<b>C</b>) Representative IHC pictures of positive CDH17 stain with scoring from + to +++.