Figure 4.
Differentiation potential of DPSCs. A) controlled, B, C) Von kossa staining at day 14 and 21 respectivly, confirming mineral deposition by newly formed osteoblasts D) alizarin red staining at day 21 E) showing positive results of RUNX2 and OCN at day 14 and 21 of osteogenic differentiation through polymerase chain reaction.