Definition: A specific decapeptide obtained from the skin of Hila caerulea, an Australian amphibian. Caerulein is similar in action and composition to CHOLECYSTOKININ. It stimulates gastric, biliary, and pancreatic secretion; and certain smooth muscle. It is used in paralytic ileus and as diagnostic aid in pancreatic malfunction.
/biosyn /physiol permitted; do not confuse X ref CERULEIN with CERULENIN
Other names Ceruletide; Cerulein; Takus; FI-6934; Ceruletid