Research Paper Volume 11, Issue 7 pp 2151—2176

Pyridoxine 5′-phosphate oxidase is correlated with human breast invasive ductal carcinoma development

Figure 7. The effect of PNPO on the colony formation in breast cancer cells. (A) Detection of colonies in MCF-7 cells. (B) Detection of colonies in MDA-MB-231 cells. Upper panel, pictures of colony formation; lower panel, quantification of colony number. NC, negative control of shRNA; shPNPO, PNPO-shRNA. n = 3; * P < 0.05.