Fig. 3. The cytotoxicity of Qu-M and free-Qu on the SKOV-3 cells in vitro. Free-Qu (FQ), as well as Qu-M (QM) could efficiently inhibit the viability of the SKOV-3 cells in a dose-dependent manner after 24 hours (A) and 48 hours (B). Also, Qu-M (QM) could enhance the cytotoxic activity of quercetin on the SKOV-3 cells in vitro.
