| Type | MGI:General | Description | after 14 days of osteogenic differentiation-inducing treatment, primary MEFs show no von Kossa or Alizarin Red staining, unlike wild-type MEFs; also, no increase in expression of the osteogenic transcription factor osterix and the matrix proteins osteocalcin and bone sialoprotein is observed, indicating impaired in vitro osteogenic differentiation |
