Expression levels of miR-127 and BCL6 in normal breast tissues and primary breast tumors.

<p>qRT-PCR analysis of miR-127 and Western blot analysis of BCL6 in matched sets of normal tissues and primary tumors of breast. U6 RNA was used for qRT-PCR normalization. Data are presented as the mean ± SD from three independent experiments. β-actin was used for Western blot normalization. N, normal tissues; T, corresponding tumors.