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. Author manuscript; available in PMC: 2014 Sep 4.
Published in final edited form as: Ther Deliv. 2013 Apr;4(4):453–462. doi: 10.4155/tde.13.16

Figure 5.

Figure 5

Correlation of transfection with bound protein or particle size after serum exposure. Transfection levels after pre-incubation in serum were plotted against bound protein (open circles, R2 = 0.25) and particle diameter after serum exposure (filled squares, R2 = 0.53). Linear regression analysis was performed, and very low correlation coefficients were obtained.