Fig. 2
Expression of LCSC markers in an MHCC-97H cell line stably overexpressing miR-21 cells. a The levels of the corresponding mRNAs were determined using RT-PCR. b The levels of CD13, Ep-CAM, CD90, and OCT4 protein in the miR-21-overexpressing cell line and corresponding negative control (NC) line were measured using Western blotting. *p < 0.05, compared with NC