FIGURE 4.
Uptake of (A) free C-6 and (B) C6-LNP by MCF-7 cells (a) green fluorescence of C-6. (b) Corresponding DIC images (c) overlay of (a,b), and (d,e) vertical and horizontal line series analysis long the white line of image (c). (C) Cell cytotoxicity of QC, MPA, combination of MPA + QC, QC-LNP, MPA-LNP and combination of MPA-LNP + QC-LNP after 24 h. Each data point represented as mean ± SD (n = 4). (D) Effect of MPA and MPA-LNP on inosine-5′-monophosphate dehydrogenase activity in MCF-7 cell lines.