MCF10A cells were pretreated for 15 minutes with either DMSO or 10uM BIRB, followed by 60 minutes with either DMSO, 25uM 4HNE, 5uM RSL3, 4HNE and BIRB or RSL3 and BIRB. mRNA was isolated and PROM2 expression was quantified by qPCR. Shown are three independent experiments with standard deviation (n=3 experiments per group). P‑values were obtained by unpaired Student's t‑test with *P<0.05, **p<0.01, ***p<0.005. Exact p‑values are reported in the Appendix Table S1. 