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. 2017 Oct 20;10:28–35. doi: 10.1016/j.omtn.2017.10.011

Figure 5.

Figure 5

Morphology of NF55/pDNA Nanoparticles Formulated in Different Conditions

The nanoparticles were visualized by negative staining with uranyl acetate and transmission electron microscopy. (A) Formulation 2, (B) filtered formulation 2, (C) cryo-concentrated and reconstituted formulation 1. Scale bars, 200 nm.