五肽胃泌素

溶解度:Unknown

储存条件:at -20℃ 2 years

生物活性

Pentagastrin is a synthetic polypeptide that has effects like gastrin when given parenterally. [1] It stimulates the secretion of gastric acid, pepsin, and intrinsic factor and has been used as a diagnostic aid as the pentagastrin-stimulated calcitonin test. Pentagastrin binds to the cholecystokinin-B receptor, which is expressed widely in the brain. Activation of these receptors activates the phospholipase C second messenger system. When given intravenously it causes panic attacks.

参考文献

[1] http://en.wikipedia.org/wiki/Citalopram