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. Author manuscript; available in PMC: 2011 Dec 1.
Published in final edited form as: J Biomater Sci Polym Ed. 2011 Mar;22(10):1275–1298. doi: 10.1163/092050610X504260

Figure 7.

Figure 7

CryoSEM image of blank ECT2 nanoparticles assembled from ECT2. The nanoparticles are spherical in shape and exhibit a relative narrow size distribution and smooth surfaces.