Figure 1.

A: Daily elution of BMP-2 per ml of TCP that had been loaded then lyophilized with BMP-2 amounts ranging from 100 μg to 1 mg.B: Log-linear relationship between total pln.247 plasmid eluted after 3 days (y-axis) and pln.247 plasmid loaded per ml of TCP (x-axis). C: Daily elution of pln.247 plasmid per ml of TCP that had been loaded then lyophilized with approximately 205 μg pln.247 plasmid.