Research Article

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

Figure 6

Immunoreactive bands of CD44 and β-actin from fibroblast cells cultured on surfaces of CNTs/SF, CNTs, and NMS (nonmodified surface). The quantitative analysis of Western blotting was carried out using the ImageQuant-TL-7.0 software. These values that refer to the expression of CD44 were normalized by the expression of beta-actin.
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