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. Author manuscript; available in PMC: 2016 Jun 23.
Published in final edited form as: ACS Nano. 2015 May 14;9(6):6097–6109. doi: 10.1021/acsnano.5b01263

Table 3.

Estimates for Rb and K for L-PEI, L-PEI Polyplexes, G5 PAMAM, and G5 PAMAM Polyplexes

Material Line eqn. R2 Rb Pw K (M−1)
LPEI y = 0.057x + 0.077 0.99 0.057 ± 0.002 0.077 ± 0.011 600,000 [510000,720000]
LPEI PPX y = 0.052x + 0.16 0.92 0.052 ± 0.001 0.16 ± 0.01 330,000 [310000, 360000]
G5 y = 0.080x + 0.22 0.97 0.080 ± 0.008 0.22 ± 0.04 370,000 [290000, 510000]
G5 PPX y = 0.072x + 0.16 0.96 0.072 ± 0.009 0.16 ± 0.06 410,000 [270000, 810000]
DOTAP y = 1.4x + 4.6 0.85 1.4 ± 0.2 4.6 ± 2.2 140,000 [86000,310000]
DOTAP PPX y = 1.4x + 5.1 0.85 1.4 ± 0.2 5.1 ± 2.2 120,000 [78000,230000]