Table 2: Summary of the immunohistochemical analysis of FBXW2, FBXL14, and osteocalcin.

	Periosteum	Periosteal cells (in periosteum)	Cultured periosteum-derived cells (outside the periosteum)	Transplanted cultured periosteum-derived cells
FBXW2	○	×	×	×
FBXl14	×	○	○	×
Osteocalcin	×	○	○	○