Figure 5. Xenograft tumor formation in nude mice of NIH3T3 cells ectopically and stably expressing SLC30A1, SERPINB2, AKR1C1, or vector control a. Histological analysis showed that all tumor cells had similar morphology and were diagnosed as fibrosarcoma b. Immunohistochemical staining c. demonstrated a high expression of SLC30A1 (up panel) or SERPINB2 (lower panel), respectively, in tumors induced by each of these two genes.
