Fig. 1From: Single-cell RNA sequencing reveals the potential mechanism of heterogeneity of immunomodulatory properties of foreskin and umbilical cord mesenchymal stromal cellsIdentification of FSMSCs and HuMSCs. a Flow cytometric analysis of surface markers in HuMSCs. The control cells without staining are blue, while the positive cells with staining are red. b Flow cytometric analysis of surface markers in FSMSCs. The control cells without staining are blue, while the positive cells with staining are red. c Adipogenic, osteogenic, and chondrogenic differentiation of HuMSCs and FSMSCsBack to article page