Angelica Sinensis Polysaccharide Prevents Hematopoietic Stem Cells Senescence in D-Galactose-Induced Aging Mouse Model

Figure 2

Effect of ASP on oxidative stress and DNA damage of Sca-1⁺ HSC/HPCs in D-gal-induced aging mice. The Sca-1+ HSC/HPCs were collected after the treatment. (a) The level of ROS was determined by DCFH fluorescence through flow cytometry. (b) The protein expression analyses of 4-HNE and γH2A.X by Western blot, β-actin was used as the internal control. (c) The relative protein expression of 4-HNE. (d) The relative protein expression of γH2A.X. Different letters: .

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