Fig. 1From: Exopolysaccharide of Enterococcus faecium L15 promotes the osteogenic differentiation of human dental pulp stem cells via p38 MAPK pathwayThe hDPSCs characterization of passage 3 and passage 8 by fluorescence-activated cell sorting (FACS). A FACS analysis indicated the mesenchymal, hematopoietic, and endothelial stem cell marker expression of hDPSCs, passage 3 and passage 8. B Values are expressed as percentage. N = 3Back to article page