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. Author manuscript; available in PMC: 2016 Dec 28.
Published in final edited form as: J Control Release. 2015 Nov 10;220(0 0):447–455. doi: 10.1016/j.jconrel.2015.11.005

Table 2.

Selected weight ratios for transfection experiments

Cell line A549 HeLa H9C2
Polymer serum 50% 0% 50% 0% 50% 0%
PEI 25 kDa 1 1 1 1 1 1
Lipofectamine® 2000 2 2 2 2 2 2
FuGENE® 6 1.5 1.5 1.5 1.5 1.5 1.5
PEI 1.8k Da 8 4 6 4 8 6
PEI(-s-s-) 7.6 kDa 8 4 6 4 8 6
PEI(-s-s-) 16 kDa 8 4 6 4 8 6
PEI(-s-s-) 32 kDa 8 4 6 4 8 6