Fig. 2. Scanning electron and confocal laser micrographs. SEM images of the attachment of rBMSCs on MBG (A) and 0.1 mg PTHrP-1-MBG (B) and 0.5 mg PTHrP-1-MBG (C) scaffolds after culturing for 7 days; cytoskeletal staining images for MBG (D) and 0.1 mg PTHrP-1-MBG (E) and 0.5 mg PTHrP-1-MBG (F) scaffolds by confocal laser scanning microscopy (green: F-actin, blue: nuclei).
