Fig. 4
From: Biomechanical properties of 3D-printed bone scaffolds are improved by treatment with CRFP
Microscopy results over treated scaffolds: a laser scanning confocal images of osteoblasts growing on 3D-printed scaffolds. Cells stained with Alexa Phalloidin and DAPI, b scanning electron microscope image of cells growing on 3D-printed scaffolds. Mineralization results using Alizarin red stain: c control (no reagents), d G6P + ascorbic acid, e CRFP, and f G6P + ascorbic acid + CRFP