Fig. 6.
(A) Thin CUPE1.2 TIPS scaffold taken by a digital camera; (B) SEM image of CUPE1.2 TIPS scaffold; (C) SEM image of the NIH 3T3 fibroblast-seeded CUPE1.2 TIPS scaffold; and (D) fluorescence image (4×) of 3T3 fibroblasts on CUPE1.2 TIPS scaffold stained by LIVE/DEAD assay. Scaffolds obtained were thin (150 μm), porous and highly interconnective. Cells even distributed on the scaffold.