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. 2012 May 29;20(8):1599–1609. doi: 10.1038/mt.2012.78

Figure 3.

Figure 3

PVBLGn-8 forms complexes with short interfering RNA (siRNA). (a) Agarose gel electrophoresis of PVBLGn-8:siRNA complexes formed at a variety of PVBLGn-8:siRNA weight ratios (listed above lanes). (b) Dynamic light scattering data of aqueous solutions of free siRNA, free PVBLGn-8, or siRNA mixed with PVBLGn-8 or PVBDLG100-8. (c) Agarose gel electrophoresis of PVBLG100-8:ssRNA (single-stranded RNA) complexes formed at a variety of PVBLG100-8:ssRNA weight ratios (listed above lanes). (d) Normalized fluorescence of ethidium bromide mixed with polymer:siRNA complexes formed with 25-kDa polyethylenimine (PEI) or PVBLG100-8 at a variety of weight ratios.