Research Article

Attachment and Proliferation of Osteoblasts on Lithium-Hydroxyapatite Composites

Figure 2

Alkaline Phosphatase (ALP) production of osteoblasts cultured in the presence of different concentrations of LiHA. Panel (A): ALP production measured inside the cells. (a) 0.25% LiHA, (b) 0.50% LiHA, (c) 1.0% LiHA, and (d) 2.0% LiHA. Panel (B): ALP secretion measured from culture supernatant. (a) 0.25% LiHA, (b) 0.50% LiHA, (c) 1.0% LiHA, and (d) 2.0% LiHA. The results are expressed as the means ± SD, (*) indicating a significant difference comparing to control with .
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