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. 2021 May 31;8:669975. doi: 10.3389/fcvm.2021.669975

Figure 2.

Figure 2

Western blot analysis of markers of fibrosis—Collagen 1, ASMA, and SNAIL. Adult mice (C57B6) (WT) and EC-SOD transgenic mice (TG) were exposed to FiO2 10% hypoxia for 21 days (WT). Room air animals were used as control group (RA). WB analysis was used to assess protein levels of Collagen 1 (A), ASMA (B), and SNAIL (C) in the right ventricular tissue. All experiments n = 3. Data represents mean ± SEM. *P < 0.05, **P < 0.01, ***P < 0.001, ****P < 0.0001.