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. Author manuscript; available in PMC: 2013 Nov 1.
Published in final edited form as: Acta Biomater. 2012 Jul 25;8(11):4053–4063. doi: 10.1016/j.actbio.2012.07.024

Figure 2. Characterization of nanomatrix composites.

Figure 2

TEM images of (A) HANPs and (B) PA-RGDS (16% HANP) at 42000×. SEM Images of (C) PA-RGDS (16% HANP) (D) PA-RGDS (33% HANP) (E) PA-RGDS (50% HANP) and (F) PA-RGDS (66% HANP) at 1000×. Scale bars represent 100 nm for TEM and 50μm for SEM respectively. Considered together, TEM and SEM images demonstrate aggregates of varying size and distribution made up of HANPs enmeshed within PA nanofibers.