Properties and Biocompatibility of Chitosan and Silk Fibroin Blend Films for Application in Skin Tissue Engineering

<table>FTIR spectra of (A) CS film and CS/SF blend films with various blend ratios of chitosan : fibroin (CF) of (B) 3 : 1, (C) 2 : 1, (D) 1 : 1, (E) 1 : 2 and (F) SF film.</table>

The Scientific World Journal

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Figure 2

Figure 2: Properties and Biocompatibility of Chitosan and Silk Fibroin Blend Films for Application in Skin Tissue Engineering 