Figure 1.
DADS toxicity evaluation on RAW264.7 cells and BMMs. A) Chemical structure of DADS. B) CCK8 analysis of cell viability of RAW264.7 cells treated with different concentrations of DADS (0, 1, 10, and 100 μg/ml containing 0.1% DMSO and 1000 μg/ml containing 1% DMSO, 0.1% DMSO, and 1% DMSO) for 24 or 72 h. C, D) CCK8 analysis of cell viability of RAW264.7 cells or BMMs treated with DADS (0, 20, 40, 60, 80, and 100 μg/ml) for 24 or 72 h. Data in the figures represent means ± sd. *P < 0.05, **P < 0.01, ***P < 0.01 (based on 1-way ANOVA).