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. 2017 Dec 6;7:17056. doi: 10.1038/s41598-017-17316-y

Figure 4.

Figure 4

The stability of the complexes in challenging environments. (a) Transfection efficacy is assessed after DNase I treatment. The particles are formed at N/P2, digested with DNase and used for the transfection in CHO cells. jetPEI was formed at N/P8. (b) The stability of the complexes against proteinase K was evaluated by plotting the amount of accessible pDNA in time (assessed with fluorescent DNA intercalating dye). The peptide complexes were formed at N/P2 (unless indicated otherwise), jetPEI was formed at N/P8.