Page 39 - Development of Functional Scaffolds for Bone Tissue Engineering Using 3D-Bioprinting of Cells and Biomaterials - Yasaman Zamani
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Figure 2. Chemical reaction mechanism and density of RGD immobilization on PCL scaffold. (a) RGD was immobilized on the surface of aminated PCL scaffold using heterobifunctional crosslinker sulfosuccinimidyl 4-(N- maleimidomethyl) cyclohexane-1-carboxylate (sulfo-SMCC). (b) Density of immobilized RGD on the surface was 0.011 ± 0.001 μg/mg scaffold.
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