Research Article

Nanolayer Film on Poly(Styrene/Ethylene Glycol Dimethacrylate) High Internal Phase Emulsion Porous Polymer Surface as a Scaffold for Tissue Engineering Application

Figure 9

SEM image of the L929 fibroblast-like cells on poly(S/EGDMA)HIPE porous polymer: (a–c) unmodified, (d–f) modified with PSS, (g–i) modified with ALG, and (j–l) modified with GEL.