Figure 10. IPF lungs show increased claudin-10 expression. (A) Western Blot analysis was performed using whole protein lysates from IPF and control lung samples (n=3 for each), to determine relative abundance of claudin-10. Equal amounts of protein (50μg) were loaded per lane. Data presented are representative of two independent experiments. (B) Expression of claudin-10 in A was normalized to β-actin and presented in arbitrary units.