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. 2016 Feb 8;11(3):1995–2000. doi: 10.3892/ol.2016.4193

Figure 3.

Figure 3.

ERα messenger RNA expression in normal breast specimens and breast cancer specimens. 1–3: 1, normal breast specimens; 2, ERα-positive breast cancer specimens and 3, ERα-negative breast cancer specimens. (β-actin, 301 bp; ERα, 168 bp). Normal breast tissue exhibited a higher positive expression rate of ERα mRNA when compared with ERα-positive breast cancer specimens. *P<0.0001. ER, estrogen receptor.