Characterization of Silk Fibroin Modified Surface: A Proteomic View of Cellular Response Proteins Induced by Biomaterials

Figure 4

Proliferation (BrdU) test of fibroblasts on surfaces of polystyrene, CNTs and CNTs/SF. (polystyrene served as a control, 𝑛=10, mean ± standard error, *𝑃<0.05, t-test).