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

Figure 2

FE-SEM images of (a) pristine PLGA, (b) nHA/PLGA, and (c) BMP-g-nHA/PLGA hybrid nanofiber scaffolds.

(a)

(b)

(c)