Fig. 5

The amount of SHIP2, SKIP, and PTEN protein in epitrochlearis muscles after 4 or 8 h of refeeding in time-matched fasted controls and exercised refed rats. Open bars time-matched fasted controls, gray bars non-exercised refed rats, filled bars HIS-exercised refed rats. The mean values for time-matched fasted controls were set at 100.0 arbitrary OD units. Representative Western blots of SHIP2, SKIP, and PTEN are shown at the top of the figure. See the legend of Fig. 1 for a description of the animal treatment. Values are expressed as the mean ± SE; n = 6–8 muscles/group for SHIP2, and n = 8 muscles/group for SKIP and PTEN. SHIP2 SH2-domain containing protein, SKIP skeletal muscle and kidney enriched inositol phosphatase, PTEN phosphatase and tensin homolog deleted on chromosome 10