The Sirt1/P53 Axis in Diabetic Intervertebral Disc Degeneration Pathogenesis and Therapeutics

Figure 9

The immunofluorescence of Sirt1 and ace-p53 in vivo. (a) Representative immunofluorescence label staining of Sirt1 and ace-p53 in disc samples from different experimental groups at 4 weeks postsurgery is shown (original magnification ×200, scale bar: 50 μm).