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. 2014 Mar 17;9:1423–1432. doi: 10.2147/IJN.S57353

Figure 8.

Figure 8

Alkaline phosphatase (A) and osteocalcin (B) content of mesenchymal stem cells cocultured with n-HA/PA66/GF, n-HA/PA66 composites, and mesenchymal stem cells cultured alone in osteogenic medium for 3, 7, and 14 days using an enzyme-linked immunosorbent assay.

Notes: No significant differences were detected between the three groups at any time point on analysis by one-way analysis of variance (P>0.05). Amount of protein is expressed as ng per well.

Abbreviations: ALP, alkaline phosphatase; OC, osteocalcin; n-HA/PA66, nano-hydroxyapatite/polyamide 66; n-HA/PA66/GF, nano-hydroxyapatite/polyamide 66/glass fiber.