Alendronate-Eluting Biphasic Calcium Phosphate (BCP) Scaffolds Stimulate Osteogenic Differentiation

Table 1

Surface elemental composition of BCP and ALN/BCP scaffolds.

Substrate	C (%)	O (%)	P (%)	Ca (%)	N (%)
BCP	10.41	56.24	10.0	23.35	0.0
ALN (0.1 mg)/BCP	22.86	53.60	4.02	14.92	4.60
ALN (1 mg)/BCP	14.80	50.78	5.72	20.68	8.03