Fig. 3
From: ELF5 and DOK7 regulation in anti-estrogen treated cells and tumors
Quantification of hormone receptor status in tamoxifen-selected cell lines. a Scores for parent cell line (MCF-7), previously established tamoxifen-resistant cell lines (TMX2-4, TMX2-11 and TMX2-28) and the new tamoxifen-selected clones (1–21). b Relative expression of ER for parent cell line (MCF-7), previously established tamoxifen-resistant cell lines (TMX2-4, TMX2-11 and TMX2-28) and the new tamoxifen-selected clones (1–21). Analysis was conducted on ER expression levels normalized to the reference gene HPRT. Data are shown as log of the ratio of the tamoxifen-selected cell line to MCF-7. Error bars indicate the standard deviation; N = 2 biological replicates run in technical duplicate; *p < 0.001; Results for TMX2-28 have been published previously [13, 23]