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. 2020 Dec 7;10:21364. doi: 10.1038/s41598-020-78206-4

Figure 3.

Figure 3

TGF-β signaling regulates noncanonical pathways in the sclerotome. Sclerotome was treated with vehicle control or TGFβ1 for 2, 8 or 24 h. Immunoblot was used to determine activity of ERK, p38 and AKT. (B) ERK, (C) P38 and (D) AKT activity was quantified as the relative levels of the phosphoprotein over the total protein as determined from ImageJ scanned blots. α tubulin was used as a general loading control. (*) indicates significance, p < 0.05, n = 3. Immunoblots were cropped for clarity. Examples of uncropped blots are found in Supplementary Figures.