Figure 3. The cell growth inhibition activity of MG-277 is MDM2-independent.
(A-D) Effect of knockdown of MDM2 on the cell growth inhibitory activity of MI-2103 and MG-277 in MDA-MB-231 and MDA-MB-468 cells after transfection with MDM2 siRNAs (C-D) or non-targeting siRNA control vector (A-B) for 2 days. (E) MDM2 knockdown efficiency was determined by Western blotting analysis.