Fig. 7

MTT proliferation assay in MM cell lines a H929, b OPM-2, c H929 CRBN sh#395, d H929 CRBN sh#610, e OPM-2 CRBN sh#395, f OPM-2 CRBN sh#610, and g OPM-2 CRBN KO cells treated with CUDC-907. Each cell line was treated with DMSO, 10 nM CUDC-907, 25 nM CUDC-907, or 50 nM CUDC-907 for 72 h. The average was calculated for each experiment performed in quintuplicate (n = 5). (*p < 0.05, **p < 0.01, “ns” indicates no significant difference)