Figure 6

The changes of EPO expressions by RT-PCR measurement. Letter N means the cells under normoxic condition; Letter H means the cells under hypoxic condition: (A) The representative gel picture was taken from three separate RT-PCR experiments. (B) Compared with hypoxic control, the analysis of relative densities showed that there was statistical difference the experimental cells by 100 and 200 μM BSO pretreatment respectively (^#p < 0.01). After NAC incubation, the expression of EPO was elevated again, and there were significant difference between the group with 100 μM NAC treatment and that without NAC treatment (^▲P < 0.01).