Figure 1
From: Synthetic versus natural curcumin: bioequivalence in an in vitro oral mucositis model
Cytotoxicity of CUR for Detroit 562 cells. Cytotoxicity assay. Monolayers of Detroit 562 cells were exposed to various concentrations of nCUR or sCUR, respectively, as indicated. The proportion of toxicity is indicated as mean + 1 SEM of three consecutive experiments run in triplicate, i.e., 9 data points per condition were tested. The positive control was provided by the manufacturer of the kit and led to complete cell lysis (defined as 100% lysis).