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. 2014 Apr 25;15(5):7049–7063. doi: 10.3390/ijms15057049

Figure 2.

Figure 2.

Agarose gel electrophoresis retardation assay of PEI/DNA and ASF/PEI/DNA complexes. Lane 1: naked DNA; Lanes 2–4: PEI/DNA complexes at N/P ratios of 8/1, 12/1 and 15/1, respectively; Lanes 5–7: ASF/PEI/DNA complexes at N/P ratios of 8/1, 12/1 and 15/1 by the addition of 50 μg ASF, respectively.