Fig. 3
From: Optimization of differentiation protocols of dental tissues stem cells to pancreatic β-cells
Successful isolation of DPSCs & PDLSCs. Typical morphological appearance of MSCs was illustrated in DPSCs (a) and PDLSCs (b). Cells assumed spindle shaped and stellate appearance with central whirlpool appearance as the cells increase in number. (Scale Bar 100 μm). Also, MSCs surface markers; CD 90 was positively expressed in both DPSCs (a) and PDLSCs (b) while CD 14 was negatively expressed in both DPSCs & PDLSCs