Fig. 2From: Gastric acid secretion in cholecystokinin-1 receptor, -2 receptor, and -1, -2 receptor gene knockout miceThe effect of 10 mg/kg per h of somatostatin-14 on gastric acid secretion produced by 50 μg/kg carbachol in CCK-1R(−/−)2R(−/−) mice. The effect of carbachol was completely abolished. N = 6. The arrow indicate the carbachol injectionBack to article page