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. 2018 Mar 29;7(3):33. doi: 10.1038/s41389-018-0041-y

Fig. 4. MDMX depletion inhibits UM cell growth and increases growth inhibition by Sotrastaurin treatment.

Fig. 4

a, c OMM2.3 and MEL202 i-shCtrl and i-shMDMX cells were incubated for 72 h with 10 ng/ml doxycycline, 0.5 µM Sotrastaurin or the combination before harvesting. The expression of MDMX and phosphorylated MARCKS was analyzed by western blot. Vinculin expression was analyzed to control for equal loading. b, d OMM2.3 and MEL202 i-shCtrl and i-shMDMX cells were seeded in quadruplicate in 12-well plates and incubated for 8 days with indicated compounds (OMM2.3: 20 ng/ml doxycycline and 0.5 µM Sotrastaurin; MEL202: 20 ng/ml doxycycline and 0.1 µM Sotrastaurin). Cell survival was determined using crystal violet staining. Data plotted are the normalized averages with the standard deviation as error bars. Combinations, which survival significantly differed compared with both single treatments, are indicated with an asterisk (*)