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. 2019 Jan 14;20(2):304. doi: 10.3390/ijms20020304

Figure 1.

Figure 1

Cell viability following exposure to DMSO. Cells were grown in medium supplemented with increasing DMSO concentrations for 24 h (A), 48 h (B) or 7 days (C). Cell viability was assessed in MTT assay and was calculated as relative to control cells grown in culture medium without DMSO. Values represent means of at least two independent experiments (each run in triplicate) with bars representing standard deviation. Statistical significance was tested by one-way ANOVA followed by Tukey’s multiple comparison test; * p < 0.05 and ** p < 0.01 vs. control cells without DMSO treatment.