In Vitro Biocompatibility of Electrospun Chitosan/Collagen Scaffold

Figure 3

Adhesion profile of PIECs to untreated coverslip control and electrospun chitosan/collagen nanofibrous scaffolds prepared using different ratios of chitosan and collagen. Data were expressed as absorbance values at 490 nm ± S.E.M. of three independent experiments. *𝑃<0.05, **𝑃<0.01 versus untreated coverslip control.