| abstract |
Disclosed is a scaffold for bone regeneration and skin regeneration, which is frequently used, and is excellent in promoting proliferation of cells into the scaffold. A substrate comprising a porous scaffold, and graphene oxide which is a coating on at least a part of the surface of the substrate, and the coating amount of the graphene oxide is 0.00 on the basis of the mass of the substrate. A scaffold for bone regeneration or skin regeneration, in the range of 1 to 2.5% by mass. [Selection figure] None |