Figure 4

Immunohistochemistry of TACSTD2 on tissues with squamocolumnar junction. Paraffin sections of tissues containing squamocolumnar junctions were stained with TACSTD2 antibody. Representative figures for cervical stratified squamous epithelium (a), metaplastic area (b) and columnar epithelium (c) are shown. The basement membranes are highlighted with dotted lines. The arrow indicates negatively stained epithelial cells and the arrowhead indicates positively stained epithelial cells