Figure 5
![Figure 5](http://media.springernature.com/full/springer-static/image/art%3A10.1186%2F1423-0127-16-114/MediaObjects/12929_2009_Article_114_Fig5_HTML.jpg)
Transient outward K+ current (I TO ) activated on depolarization in healthy (panel A) and myopathic LA-PV myocytes (panel B). Clamp protocol is shown on top of panel B. The mean current-voltage relations of ITO in 23 healthy (closed circles) and 17 myopathic myocytes (open circles) are shown in panel C.