Fig. 3. Immunohistochemistry of FOXM1 in liver tumors. (A) H&E staining of tumor tissues from HCC-bearing mice treated with PBS, NCE and 10K~30K fractions at 20 days (200 ×, scale bar =). (B) Expression of FOXM1 in tumor tissue from HCC-bearing mice treated with PBS, NCE and 10K~30K fractions at 20 days were investigated by immunohistochemistry (200 ×).