BMP-2 Grafted nHA/PLGA Hybrid Nanofiber Scaffold Stimulates Osteoblastic Cells Growth

Figure 11

Von Kossa staining of the MC3T3-E1 osteoblastic cells cultured on (a) PLGA, (b) nHA/PLGA, and (c) BMP-g-nHA/PLGA hybrid nanofiber scaffolds for 15 days. The calcium containing area is stained as black in color.

(a)

(b)

(c)