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. Author manuscript; available in PMC: 2014 Jun 11.
Published in final edited form as: Adv Mater. 2013 Feb 18;25(22):3063–3070. doi: 10.1002/adma.201205088

Figure 5.

Figure 5

In vivo transfection of SSANs in mouse PECs following i.p. injection at 5 μg pCMV-Luc/mouse. (A) Uptake level of SSANs containing YOYO-1-DNA in PECs as monitored by flow cytometry 4 h post administration. M1 and M2 phases corresponded to negative and positive cells, respectively. (B) Transfection efficiencies of SSANs in PECs. PECs were harvested 4 h after i.p. injection of SSANs and were further cultured on 96-well plates for 20 h before luminescence measurement. LPF2000, PEI, jetPEI, and naked DNA served as controls. Results were indicated as mean ± SD (n=4).