Adipose-Derived Stem Cells Alleviate Radiation-Induced Muscular Fibrosis by Suppressing the Expression of TGF-β1

Figure 2

The cell surface markers of cultured ASCs. Flow cytometry indicated that ASCs represented a homogenous population of cells with low expression of CD31 (0.3%) and CD34 (0.2%) and high expression of CD90 (93.1%).