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. 2020 Jun 17;2(2):150–157. doi: 10.1089/bioe.2020.0009

FIG. 2.

FIG. 2.

(A) Gel mobility shift assay of G4/plasmid complexes with or without the NLS peptide. Lane 1: pGFP; Lanes 2–4: 0.5:0:1, 1:0:1, 2:0:1 weight ratios G4/NLS/pGFP, respectively; Lanes 5–7: 0.5:120:1, 1:120:1, 2:120:1 weight ratios G4/NLS/pGFP, respectively. (B) Zeta potentials of individual components and their respective combinations at the weight ratio G4/NLS/plasmid ratio of 1:120:1. pGFP, plasmid green fluorescent protein.