Figure 3
From: Design and characterization of a new peptide vector for short interfering RNA delivery
a The hydrodynamic diameter and b zeta potential of the GL1-siRNA complexes prepared in RNase free water at different molar ratios were measured by dynamic light scattering (DLS); c zeta potential of the GL1-siRNA complexes in serum-supplemented F12K media. The siRNA concentration was fixed at 100 nM. At different molar ratios, the amount of GL1 was adjusted. Results are expressed as mean ± standard deviation (n = 3).