Skip to main content
. 2015 Sep;10(18):2805–2818. doi: 10.2217/nnm.15.105

Figure 8. . Cellular uptake of oxime ether lipid liposomes/Alexa488 RNA/DNA hybrid complexes.

Figure 8. 

Various concentrations of OEL (1–20 µM) were complexed with Alexa488 RNA/DNA hybrid (50 nM) and added to MDA-MB-213 cells (non-GFP) plated on 24-well clusters and cellular uptake was monitored post 24 h as described in the Methods section. Lipofectamine (L2K) was used as a reference standard at a concentration of 2 µg/ml per well. The values are expressed as relative fluorescence arbitrary units (a.u.) as a function of increasing concentration of liposomes. Lipid 1 (purple bars), lipid 2 (red bars), lipid 3 (light brown bars), lipid 4 (dark blue bars), lipid 5 (black bars) and L2K (brown bar). The error bars represent standard error of the mean (±SEM) calculated from the values of two independent experiments (n = 2).