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. Author manuscript; available in PMC: 2010 Aug 19.
Published in final edited form as: J Control Release. 2009 Apr 22;138(1):78. doi: 10.1016/j.jconrel.2009.04.022

Figure 4.

Figure 4

Apparent permeability of G3.5 (A) and G4.5 (B) native and differentially PEGylated dendrimers at 0.1 mM after a 2 hour incubation time with Caco-2 cell monolayers. n=3, Mean ± standard deviation. (*) denotes a significant difference from unmodified dendrimers with p<0.001.