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. 2020 Apr 14;10:6343. doi: 10.1038/s41598-020-62875-2

Figure 3.

Figure 3

MSTN expression in infiltrating cells in DN and IgA/FSGS. (A) The graph depicts the levels of MSTN staining evaluated by immunohistochemistry and image analysis. Data are expressed as arbitrary units and as mean ± SEM (*p < 0.05 vs IgA/FSGS). (B) The photos are representative of MSTN expression in infiltrates in DN and (C) in IgA/FSGS biopsies. (D) Double staining with MSTN (red) and CD45 (green) in DN. Merged image shows that MSTN colocalizes with CD45. Panel E shows colocalization MSTN (red)+Megalin/LRP2 (green), a marker of PTECs. MSTN = Myostatin, DN = Diabetic Nephropathy, IgA = immunoglobulin A nephropathy, FSGS = focal segmental glomerulosclerosis, AU = Arbitrary Units. Magnification. Panel B: Upper photos x100 (Bar = 75–150 µm); lower photos, left x630 and right x400 (Bar = 15 µM); Panels C, D and E x400.