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. 2014 Jun;184(6):1831–1842. doi: 10.1016/j.ajpath.2014.03.003

Figure 3.

Figure 3

Pax7+ satellite cell quantification in VEH- and ActRIIB-treated mice. A: Immunostaining results for Pax7 in the gastrocnemius muscle of VEH- and ActRIIB-treated WT and R69C mice at 6 MOL. B: Quantification of Pax7+ cells in the quadriceps and gastrocnemius muscles of treated and untreated mice, expressed as the number of satellite cells observed divided by the number of fibers in the evaluated images. Data are expressed as means ± SEM. ∗P < 0.05. Scale bar = 50 μm. ActRIIB, ActRIIB-mFC; R69C, Mtm1 p.R69C; VEH, vehicle.