Research Article

Biocompatibility of Nanoporous TiO2 Coating on NiTi Alloy Prepared via Dealloying Method

Table 2

The content of alkaline phosphatase in culture medium (U/g prot).

AKP1 d5 d8 d

Group A
Group B
8 . 3 5 + 0 . 6 2
7 . 0 6 + 1 . 1 3
5 . 7 1 + 0 . 4 3
4 . 2 7 + 1 . 0 9
4 . 2 5 + 1 . 3 0
3 . 6 1 + 1 . 5 2