Skip to main content
Fig. 4 | Stem Cell Research & Therapy

Fig. 4

From: Poly(ethylene glycol)-modified silk fibroin membrane as a carrier for limbal epithelial stem cell transplantation in a rabbit LSCD model

Fig. 4

Physicochemical properties of PEG-modified SF membranes. a Preparation of SF membranes modified by 400-Da PEG in 12-well plates. b, c Transparent characteristics and tenacity of PEG-modified SF membranes. d, e SEM images of the surface and cross-section of PEG-modified SF membranes. f, g LESCs cultured on PEG-modified SF membranes. Scale bar, 50 μm (f), 200 nm (d, e). DAPI 4′,6-diamidino-2-phenylindole, LESC limbal epithelial stem cell, PEG poly(ethylene glycol), SF silk fibroin

Back to article page

Stem Cell Research & Therapy

ISSN: 1757-6512