Fig. 4From: RETRACTED ARTICLE: Using a new HSPC senescence model in vitro to explore the mechanism of cellular memory in aging HSPCsThe factors driving the model HSPC aging. a–h Photomicrographs of SA-β-gal staining (× 100). The cells cultured with IL3 alone or together with IL3 were mainly SA-β-gal-positive. There was no significant change in the SA-β-gal activity at the IL6,SCF alone group or together with the IL6,SCF group. i, j Photomicrographs of CFU-Mix. The cells cultured with IL3 alone or together with IL3 showed a significant decrease in colony-forming ability. There was no significant change in the colony-forming ability at the IL6,SCF alone group or together with the IL6,SCF groupBack to article page