Comparison of quantitated sFRP4 expression across the four ovarian cell lines. The expression of sFRP4 in cancerous cell lines was compared to IOSE (normal) ovarian cell line. (A) sFRP4 mRNA expression across four cell lines. (B) sFRP4 protein expression across four cell lines. Values represent means for each group ± SEM (*p < 0.05; ** p < 0.001; one way ANOVA and LSD).
Saran et al. BMC Cell Biology 2012 13:25 doi:10.1186/1471-2121-13-25