Fig. 3.

Phenotypic characterization adipose-derived mesenchymal stem cells in the stromal vascular fraction. The expression of adipose-derived mesenchymal stem cell markers in the passage 0 stromal vascular fraction cells was determined by means of flow cytometry. The histogram analysis of each marker revealed that more than 90 percent of the isolated cells expressed CD13, CD90, CD73, and CD105. These data are representative of three individual experiments using three different stromal vascular fraction samples.