Figure 3.
Anticancer effects of parvifloron D. The cytotoxicity was assessed by MTT—3-(4,5-Dimethylthiazol-2-yl)-2,5-diphenyltetrazolium bromide—assay after 72 h treatment in NCI-H460, NCI-H460/R, and MRC-5 cells (A). Rho 123 accumulation was evaluated as an indicator of P-glycoprotein (P-gp) function in NCI-H460/R cells untreated and treated with parvifloron D (B).
