Figure 1.

Expression of the AKAP95 protein in pericarcinoma specimens and rectal cancer tissues (×400). A. No expression of AKAP95 in pericarcinoma rectal tissues; B. Positive expression of AKAP95 in rectal cancer tissues. The protein was mainly expressed in the nucleus, and a marginal proportion was found in the cytoplasm; C. Positive expression in cytoplasm and cell nuclei in poorly differentiated rectal adenocarcinoma; D. High expression in cell nuclei of moderately differentiated rectal adenocarcinoma tissues; E and J. Low expression in cell nuclei of poorly differentiated rectal mucinous adenocarcinoma tissues; F. Low expression in the cell nuclei in poorly differentiated rectum adenocarcinoma tissues; G. Low expression in the cell nuclei and cytoplasm in moderately differentiated rectal mucinous adenocarcinoma tissue; H. Negative expression in highly differentiated rectal adenocarcinoma tissues; I. High expression in cell nuclei in highly differentiated rectal adenocarcinoma tissues; K. Negative expression in rectal signet-ring cell carcinoma tissues.