An ECM-Mimicking, Mesenchymal Stem Cell-Embedded Hybrid Scaffold for Bone Regeneration

Figure 2

Images of the electrospun composite scaffold. (a) Mat of hybrid scaffolds. (b) Samples of an electrospun scaffold just before SEM and physical analyses. (c) PCL fibers and osteoconductive particles, as observed by SEM (×440). (d) SEM image of the electrospun scaffold fibers (×1840).

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