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Table 1 The particle size of PCFC-g-PEI/DNA complexes, with PEI/DNA complexes as control. (SD = 3)

From: A novel Poly(ε-caprolactone)-Pluronic-Poly(ε-caprolactone) grafted Polyethyleneimine(PCFC-g-PEI), Part 1, synthesis, cytotoxicity, and in vitro transfection study

 

Particle size (nm) (± SD)

Samples

N/P = 1

N/P = 3

N/P = 5

N/P = 7

N/P = 10

N/P = 15

PCFC-g-PEI/pDNA complexes

208.05 ± 15.55

211.85 ± 11.95

215.3 ± 12.2

195.35 ± 6.95

161.4 ± 23.2

234.85 ± 10.25

PEI/pDNA complexes

118.5 ± 2.5

88.89 ± 0.83

99.115 ± 3.885

136.35 ± 4.45

159.1 ± 5.7

98.59 ± 9.81