Figure 4.
TEM micrographs and corresponding diffraction patterns of mineralization products formed in the presence of nonphosphorylated recombinant DPP at concentrations of 250μg/mL (A), 125μg/mL (B), 62.5μg/mL (C), and 31.25μg/mL (D). At higher concentrations aggregates of ACP particles formed, while at lower concentrations randomly oriented plate-shaped apatitic crystallites were observed. 173×173mm (300 × 300 DPI)