Stemness Characteristics of Periodontal Ligament Stem Cells from Donors and Multiple Sclerosis Patients: A Comparative Study

Figure 1

Flow cytometry phenotype of hPDLSCs and MS-hPDLSCs at P2 and P15. (a) Surface antigen expression profile for CD29, CD44, CD73, CD90, CD105, CD166, and HLA-ABC. (b) Intracellular positive marker expression profile for NANOG, SOX2, Oct3/4 and SSEA4. Red histograms show the distribution of each antigen expression, and blue histograms represent the distribution of the respective background control.

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