fig7
![Regulation of ABCB1 activity by microRNA-200c and microRNA-203a in breast cancer cells: the quest for microRNAs' involvement in cancer drug resistance](https://image.oaes.cc/50463cbf-1b85-442a-b2a7-866ef9cf02e9/3114.fig.7.jpg)
Figure 7. ABCB1 in KCR transfected cells. KCR cells were transfected with mimics-miRs (NC, miR-200c and miR-203) for 48 h and the levels of ABCB1 mRNA (A) was determined by RT-qPCR. miRNA expression was normalized to the house keeping gene GAPDH. Results are represented by mean values of three independent experiments and sample triplicates ± standard deviation. Protein expression (B) was analysed by Western blot analysis using β-actin as an internal control