Figure 1
From: Claudin-1 is a strong prognostic indicator in stage II colonic cancer: a tissue microarray study
Claudin-1, claudin-4, occludin and ZO-1 expression in representative colonic tumors on a tissue microarray. (a) Strong, diffuse, membranous staining for claudin-1. (b) Strong, diffuse membranous staining for claudin-4. (c) Apical linear staining pattern for occludin. (d) Apical linear staining pattern for ZO-1. All figures are at × 400.
