Skip to main content
. Author manuscript; available in PMC: 2014 Apr 28.
Published in final edited form as: J Control Release. 2013 Feb 4;167(2):200–209. doi: 10.1016/j.jconrel.2013.01.020

Figure 1.

Figure 1

Transmission electron microscopy (TEM) image of empty CPVA nanogels (A), and nanogel-drug conjugates: CPVA-p4FLOX (B) and CPVA-p4GEMC (C). Polymer conjugates were dissolved in water and sonicate for 30 minutes. Samples were stained with vanadate. The bar is 100 nm.