Bioactive Glass Nanoparticles-Loaded Poly(ɛ-caprolactone) Nanofiber as Substrate for ARPE-19 Cells

Figure 1

SEM images: morphology of electrospun PCL nanofibers (a) and BIOG PCL nanofibers (b). 5000x magnification. Scale bar: 30 μm.

(a)

(b)