Ceruletide Ammonium Salt 是一种十肽,起源于热带青蛙的皮肤,是一种有效的胆囊收缩素受体 (cholecystokinin receptor) 激动剂,也是一种安全有效的胆囊收缩剂,对胆囊肌肉和胆管有直接的痉挛性作用。Ceruletide Ammonium Salt 具有镇静活性,可用于研究慢性精神分裂症。
CCK (26-30) is an N-terminal fragment of CCK , a peptide hormone found in the intestine and brain that stimulates digestion, mediates satiety, and is involved in anxiety. The sulfated form of CCK (26-30) inhibits binding of [125I]CCK-33 to guinea pig cortical membranes by 10% when used at a concentration of 0.1 mM.