Figure 5: Effect of specific inhibitors on alkaline protease activity in the gastric juice (GJ), hepatopancreas (H), and intestine (I) of Cherax albidus. The percentage of inhibition was calculated considering the total activity (without inhibitor). Data represent means ± SEM. For each group, . Asterisks represent statistically significant differences () along the digestive tract. (F(2.27) = 3.98 for TLCK inhibition).