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. Author manuscript; available in PMC: 2016 Jan 1.
Published in final edited form as: Respir Physiol Neurobiol. 2014 Oct 24;0:47–52. doi: 10.1016/j.resp.2014.10.011

Figure 1. SMase increases phosphorylation of p47phox in diaphragm bundles.

Figure 1

Diaphragm bundles were exposed to SMase (0.5 U/ml) for 45 min. Optical density of phosphorylated p47phox (serine 370) was divided by the total p47phox signal. Data are shown as relative to mean of vehicle group. (+) control, commercial lysate from mouse macrophages treated with lipopolysaccharide for 18 hrs. * P < 0.05 (n = 4 mice/group)