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

Figure 5.

Figure 5

Agarose gel electrophoresis assay of BMs/DP/siRNA complexes.

Notes: (A) The heparin decomplexation assay of BMs/DP/siRNA. 1: BMs/DP/siRNA and 2–5: heparin/siRNA weight ratio was 2, 10, 25, and 100. (B) The serum stability of BMs/DP/siRNA. 1: Naked siRNA incubation with 50% serum for 60 min and 2–5: BMs/DP/siRNA incubation with 50% serum for 60, 90, 120, and 150 min. (C) The enzyme stability of BMs/DP/siRNA. 1: Naked siRNA incubation with RNase A for 60 min and 2–5: BMs/DP/siRNA incubation with RNase A for 60, 90, 120, and 150 min.

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