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. Author manuscript; available in PMC: 2014 Sep 9.
Published in final edited form as: Adv Funct Mater. 2013 Feb 6;23(24):3040–3052. doi: 10.1002/adfm.201202215

Figure 1. Confirmation of PAT-SPN formation.

Figure 1

Figure 1

(a) Dynamic light scattering (DLS) (left) suggested that PAT-SPNs exhibit an average hydrodynamic diameter of ∼46 nm. (b) Transmission electron microscopy (TEM) (right) of dried PAT-SPN nanoparticles on TEM grids counterstained with 3% uranyl acetate confirmed self-assembly of PEG-pep-pD-pDPB polymer into micelles with average dehydrated diameters of 20 nm.