Skip to main content
. Author manuscript; available in PMC: 2021 Aug 1.
Published in final edited form as: Mater Sci Eng C Mater Biol Appl. 2020 Apr 24;113:110981. doi: 10.1016/j.msec.2020.110981

Fig. 2.

Fig. 2.

Scanning electron microscopy images depicting morphology of electrospun (A) PCL, (B) PCL-collagen (COL), (C) PCL-endothelial dECM (ENDO), (D) PCL-osteoblast dECM (OST) fibers. Histogram of fiber diameter distribution for (E) PCL, (F) COL, (G) ENDO, (H) OST fiber groups. Average fiber diameter (I) of PCL fibers and fibers with embedded dECM protein. Percentage of porosity (J) measured for each group in dual-layer scaffolds. ***P<0.0001. n.s. P>0.05. Scale bar 10μm.