Figure 3
From: In Vitro Effects of Beta-2 Agonists on Skeletal Muscle Differentiation, Hypertrophy, and Atrophy
Beta-2 agonists effects on myogenin mRNA and protein expression. Western blot analysis of myogenin protein expression after 10-6 M beta-2 agonists treatment. A, Upper panel: myogenin; lower panel: α-tubulin (loading control). Lanes: 1, untreated cells; 2, clenbuterol-treated cells; 3, formoterol-treated cells; 4, salbutamol-treated cells; 5, salmeterol-treated cells. B, Graph of quantified data from Western Blot experiments; bars show the mean ± SD of 3 different independent experiments.