Figure 4. Inhibition of tumor cell proliferation treated with liposomal SANT75, free SANT75 or free liposome.
(A) Concentration-dependent inhibition of proliferation of LL/2 cells by different formulations. **, P<0.01, liposome group versus free SANT75 or liposomal SANT75 group. (B) The inhibition rate of LL/2, H460, Skov3, DU145, SW480, and SW620 tumor cell lines by liposomal SANT75 or free SANT75 at equivalent dose of 40 µM.