Fig 4.
(A) OCN immunofluorescent staining of rBMSC cultured with scaffolds extracts for 14 d: green (OCN), red (actin), blue (nucleus). (B) Alizarin Red staining of rBMSC cultured with scaffolds extracts for 14 d. (C) Quantitative analysis of Alizarin Red staining. (* and # represent p < 0.05 when compared with MBG, MBG-LGO, respectively).