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. Author manuscript; available in PMC: 2018 Aug 10.
Published in final edited form as: J Mater Chem B. 2017 May 11;5(22):4198–4206. doi: 10.1039/c7tb00657h

Figure 6.

Figure 6

Protein adsorption and osteoblast proliferation on nHA/PEUR nanocomposites. (A) Water contact angle measured for nHA-LTI and nHA nanocomposites and LTI-PEUR control. (B–C) Protein adsorption of (B) fibronectin and (C) vitronectin on nHA-LTI and nHA nanocomposites were significantly higher than that on LTI-PEUR. (D) Total protein measurement at day 1, 4 and 7 showed insignificant differences in proliferation of MC3T3 pre-osteoblast cells between nHA and nHA-LTI nanocomposites. Total protein was significantly higher on LTI-PEUR controls on days 4 and 7. (E) MTS assay showed significant differences between groups on day 7.