Design and Development of Degradable Polyethylenimines for Delivery of DNA and Small Interfering RNA: An Updated Review

Figure 2

Transfection efficiency of (PEI-alt-PEG)/DNA (pGL3-control) complexes at various N/P ratios and in various cell lines (*𝑃<0.01, **𝑃<0.001) (a) HeLa, (b) HepG2, and (c) MG63 cells (𝑛=3, error bars represent standard deviation) [24].

(a)

(b)

(c)