Fig. 4From: Bone conditioned media (BCM) improves osteoblast adhesion and differentiation on collagen barrier membranesReal-time PCR of osteoblasts seeded on control barrier membranes and barrier membranes pre-coated with BCM for genes encoding (a) Runx2, (b) alkaline phosphatase (ALP), (c) osteocalcin (OCN) and (d) bone sialoprotein (BSP) at 5 days post seeding (* denotes significant difference, p < 0.05)Back to article page