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. 2017 Aug 30;7:9694. doi: 10.1038/s41598-017-07787-4

Figure 1.

Figure 1

Human lung tumor (H1299, A549) and normal lung fibroblast (CCD16, MRC-9) cell lines were treated with either DMSO or CMLD-2 (20 or 30 µM). Cytotoxicity was measured at 24 h and 48 h after treatment. Error bar denotes SD; NS not significant; *p < 0.05; **p < 0.001.