Figure 6
Susceptibility of stably transfected PGRMC1 MCF-7 cell lines to H2O2 treatment. (a) Cell lines are grown in 10% FCS without H2O2 stress. RLU, relative light units (which reflect the relative ATP content of surviving cells by cell viability assay). (b) Cell lines are grown in 10% FCS with the indicated peroxide stress. (c) Cell lines are grown in 10% charcoal-treated FCS without H2O2 stress. (d) Cell lines are grown in 10% charcoal-treated FCS with H2O2 stress. FCS, fetal calf serum; PGMRC, progesterone receptor membrane component.