Additional file 2: Figure S2. of Enhanced in vitro osteogenic differentiation of human fetal MSCs attached to 3D microcarriers versus harvested from 2D monolayers

Calcium deposition measured by Alizarin red staining during osteogenic differentiation of cultures seeded with 2D MNL-harvested, 3D MC-harv and 3D MC-bound S27 hfMSCs. (A) Collagen-coated 6-well plates. N = 3 biological replicates per condition, one representative image is shown per condition. (B) PCL-TCP scaffolds, (left) side view, (right) top view of scaffolds. N = 3 biological replicates per condition, one representative image is shown per condition. (TIFF 1729 kb)