Fig. 2

Characterization of CD117⁺ TSCs in vitro. Clonal CD117⁺ TSCs were harvested for flow cytometric analysis. a Representative scatter plots of flow cytometer for CD90 versus Sca1 (first panel), CD105 versus CD73 (second panel), CD31 versus CD34 (third panel), and CD11b versus CD45 (forth panel). b Quantitation of the flow cytometric assay showing percentage of markers for MSCs (open bars), Sca1, CD90.2, CD 105, and CD73 and hematopoietic cells (black bars), CD34, CD31, CD11b, and CD45, in total placental cells, n = 3~4 for each marker. c Representative histogram of flow cytometric assays for major histocompatibility complex classic I and II (MHC I and MHC II, respectively), gray for APC isotope control, red for MHC I and II staining (left and right, respectively)