Figure 4.
AHNAK could inhibit the expression of Ki-67 in xenograft tumors. (A) The Ki-67 stained sections derived from xenograft tumors in each group (left: U87, right: U251). Original magnification X200 and X400. (B) The gray value of Ki-76 expressed in xenograft tumors were summarized in the panel. All results were expressed as the mean ± SD of three independent experiments, **P < 0.01.