Skip to main content
. 2017 Mar 31;12:2607–2620. doi: 10.2147/IJN.S133078

Figure 3.

Figure 3

SEM images of (A) collagen only and (B) collagen/γ-PGA hydrogels after gelation at 37°C for 30 min.

Notes: Scale bar represents 100 µm. Magnification ×250.

Abbreviations: SEM, scanning electron microscopy; γ-PGA, poly(γ-glutamic acid).