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. Author manuscript; available in PMC: 2015 Jun 1.
Published in final edited form as: Biomaterials. 2014 Mar 14;35(17):4729–4738. doi: 10.1016/j.biomaterials.2014.02.002

Figure 5.

Figure 5

TEM images showing the cellular distribution and interaction of (a–c) P(PEGMA)-MWNTs, (d–f) P(PMAA)-MWNTs and (g–i) P(M4-VP)-MWNTs with TT1 epithelial cells after 24 hours exposure. Individual MWNTs are indicated by circles. Figure 5i is a higher resolution TEM image of boxed area in Figure 5 h. ES= extracellular space; C=cytoplasm; N=nucleus.