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. 2014 Feb 22;12:52. doi: 10.1186/1479-5876-12-52

Figure 6.

Figure 6

Over-expression of miR-34b in CLL cells. MEC1 cells, completely methylated for miR-34b, were transfected with mature miR-34b mimic or scrambled control oligos. (A) Stem-loop RT-qPCR analysis of mature miR-34b expression at 48 hrs after transfection. (B) Cell proliferation of CLL cells in response to overexpression of miR-34b was measured by MTT assay. (C) Cellular death was measured by Trypan blue exclusion assay. (D) The percentage of apoptotic cells (sub-G1 cells) was measured by the Propidium iodide staining. Values represented the average of the means from each of the 3 experiments performed in triplicate ± standard deviation.