Fig. 3
Scanning Electron Microscopy micrographs of the collagen scaffold with hFOB1.19 cells grown for 21 days in a dynamic perfusion bioreactor system or in a static system (A) An overview of the collagen scaffold in the bioreactor with a magnification of 500×. (Scale bar set at 10 µm) (B) A hFOB1.19 cell in the bioreactor shown with a magnification of 500×. (Scale bar set at 10 µm) (C) hFOB1.19 cells embedded in the collagen scaffold shown in the bioreactor with a magnification of 500×. (Scale bar set at 10 µm) (D) An overview of the collagen scaffold in static conditions with a magnification of 500×. (Scale bar set at 10 µm) (E) hFOB1.19 cells shown in static conditions with a magnification of 500×. (Scale bar set at 10 µm) (F) hFOB1.19 cells embedded in the collagen scaffold shown in static conditions with a magnification of 500×. (Scale bar set at 10 µm).
