Research Article
Bioactive Cellulose Acetate Electrospun Mats as Scaffolds for Bone Tissue Regeneration
Figure 3
(a) αVβ3 integrin expression (green) in hFOB 1.19 (blue nuclei) across each CA electrospun mat. (A) CA fiber mat, (B) CA-KRSR, (C) CA-RGD, (D) CA-BMP-2, and (E) CA-MP. Scale bar represents 50 µm. (b) Fluorescence intensity across samples normalized by the total cells displayed over each column.