Figure 3.
Effect of DOC-PEI as a helper component in LNs on transfection efficiency. R2 protein expression in Kasumi-1 cells treated by PBS, LN/GTI-2040 with PEI, or DOC-PEI (n = 3). GTI-2040 was administered at 1 μM. Upper panel shows the representative Western blot image and lower panel shows the average densitometry data.