Formulation Strategies, Characterization, and In Vitro Evaluation of Lecithin-Based Nanoparticles for siRNA Delivery
Figure 2
Gel retardation assay of selected WLDs in (a) pH 5.0 and (b) pH 7.0 buffers at different N/P ratios. Control assay involved siRNA alone (−) or associated to Lipofectamine (+). (Upper bands: bound siRNA).
