Figure 3From: The actions of exogenous leucine on mTOR signalling and amino acid transporters in human myotubesLeucine and insulin supply modulate the protein abundance of hVps34. Primary human myotubes were untreated or incubated in the presence of leucine (Leu; 5 mM), insulin (Ins; 100 nM or co-treated with leucine and insulin (Leu + Ins) for 30 min (A), 3 h (B) or 24 h (C). hVps34 protein abundance was determined by Western blot analysis. Data are presented as mean ± SEM (n = 6). *P < 0.05, ***P < 0.001 versus untreated.Back to article page