Figure 4.

Complexes I, II‫III, and IV activities in the brain, liver, heart, and skeletal muscles from PWS‐IC and WT mice. The normalized complexes I and IV activities in the brain, liver, heart, and skeletal muscles and complexes II‫III activities in the brain, liver, and skeletal muscles were not significantly different between the PWS‐IC deletion and WT mice normalized to citrate synthase activity, which remained unchanged.