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. Author manuscript; available in PMC: 2017 Jul 25.
Published in final edited form as: Chem Soc Rev. 2016 Jul 25;45(15):4074–4126. doi: 10.1039/c5cs00287g

Figure 6. Effect of PEG shielding on PVX clearance.

Figure 6

a) Diagram of conformations of PEGs of different lengths and geometries displayed on PVX based on calculations of grafting density and Flory dimension. b) Pharmacokinetics of the various PEGylated particles when injected in Balb/C mice show better shielding of the 5k branched polymer. Reproduced with permission from ref. 102. Copyright 2015 Elsevier.