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. Author manuscript; available in PMC: 2020 Oct 1.
Published in final edited form as: Biomaterials. 2019 Jun 21;217:119296. doi: 10.1016/j.biomaterials.2019.119296

Figure 2.

Figure 2.

Transfection efficiency of DlpH in Huh7 cells with plasmid DNA encoding luciferase (pLuc) as a reporter gene. (a) Luciferase expression represented by luminescence intensity; (b) cell protein levels relative to the untreated control indicating toxicity of DlpH with different ratios of components; and (c) transfection efficiency of DlpH, defined as the luciferase expression divided by the cell protein level. DlpH with a pLuc/lp/HA weight ratio of 1/5/0.25 and 1/0.3/0.015 were called Hi-DlpH and Lo-DlpH, respectively, in the rest of the study. Data are expressed as means and standard deviations of three repeated tests of a representative batch of DlpH.