Fig. 5From: Alginate/Pluronic F127-based encapsulation supports viability and functionality of human dental pulp stem cell-derived insulin-producing cellsIn vitro differentiation of hDPSCs toward IPCs. Different morphological appearances of hDPSCs after induction using three-stage differentiation protocol were illustrated at day 3, 5, 7 and 10 a. The total colony number b and the colony size distribution c were also investigated. The expression of pro-insulin and insulin were evaluated by immunocytochemistry staining dBack to article page