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. 2013 Sep;16(9):973–978.

Figure 2.

Figure 2

Suppression of luciferase activity in K562 cells after 24 hr incubation with Luc-siRNA formulations. A) OEI-HA10, B) OEI-HA10/DOPE (1.5-2.5/1 w/w ratio), C) OEI-HA10 (1-2/1 w/w ratio) and chloroquine (1/1 w/w ratio), and D) OEI-HA10 (1-2/1 w/w ratio) and sucPEI (1/1 w/w ratio). W/w ratios with Luc-siRNA are indicated under the x-axis. White bars represent luciferase activity (%) in comparison to untreated control cells (100%) obtained by using Luc-siRNA and gray bars represent activities obtained with siCONTROL. Data are mean and relative SD of 5 similar experiments