Effect of a Novel Nonviral Gene Delivery of BMP-2 on Bone Healing
Figure 1
(a) In vitro luciferase expression of the COPROG + luciferase versus naked-luciferase DNA group. (b) In vitro BMP-2 expression of the COPROG + BMP-2 plasmid versus the control group (copolymer without plasmid).
