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. 2018 Dec 4;13:8269–8279. doi: 10.2147/IJN.S180503

Figure 4.

Figure 4

The agarose gel electrophoresis results and characterization of BMs/DP/siRNA complexes.

Notes: (A) Gel electrophoresis results of BMs/DP/siRNA complexes with different DP/siRNA weight ratios, 1–8: DP/siRNA ratio – 0, 0.13, 0.26, 0.52, 1.03, 1.29, 2.06, and 2.58, (B) Zeta potential results of BMs/DP/siRNA complexes with different DP/siRNA weight ratios. (C) Diameter results (intensity) of BMs/DP/siRNA complexes with different DP/siRNA ratios, 1–4: DP/siRNA ratio – 1.03, 1.29, 2.06, and 2.58. (D) Gel images of BMs/DP/siRNA complexes with different BMs/siRNA weight ratios, 1–5: BMs/siRNA weight ratio – 1:5, 1:2, 1:1, 2:1, and 5:1. (E) Zeta potential results of BMs/DP/siRNA complexes with different BMs/siRNA weight ratios. (F) Diameter results (intensity) of BMs/DP/siRNA complexes with different BMs/siRNA ratios, 1–5: BMs/siRNA weight ratio – 1:5, 1:2, 1:1, 2:1, and 5:1.

Abbreviations: BMs, bacterial magnetosomes; DP, doxorubicin–polyethylenimine.