| Identification | Back Directory | [Name]
PANCREATIC POLYPEPTIDE (BOVINE) | [CAS]
179986-89-1 | [Synonyms]
PANCREATIC POLYPEPTIDE (BOVINE)
Pancreatic polypeptide (pig),6-L-glutamic acid-
H-Ala-Pro-Leu-Glu-Pro-Glu-Tyr-Pro-Gly-Asp-Asn-Ala-Thr-Pro-Glu-Gln-Met-Ala-Gln-Tyr-Ala-Ala-Glu-Leu-Arg-Arg-Tyr-Ile-Asn-Met-Leu-Thr-Arg-Pro-Arg-Tyr-NH2 | [MDL Number]
MFCD00131788 |
| Hazard Information | Back Directory | [Biological Activity]
Pancreatic Polypeptide, bovine is a linear polypeptide of 36 amino acids produced in the pancreas that inhibits pancreatic secretion induced by secretin and cholecystokinin. It is a neuropeptide (NPY) receptor agonist with high affinity for NPYR4. | [in vitro]
Pancreatic Polypeptide, bovine is an agonist of NPY receptor, with high affinity at NPYR4. Pancreatic Polypeptide (1 μM) does not alter proliferation in BRIN BD11 or 1.1B4 beta-cells, but reverses the decreased cell viability in BRIN BD11 cells induced by streptozotocin. Pancreatic Polypeptide (0.1 nM-1 μM) shows no effect on insulin secretion from isolated mouse islets, and does not affect the membrane potential and (Ca 2+ ) i levels in BRIN BD11 cells at 1 μM. Pancreatic Polypeptide, bovine inhibits secretin- and cholecystokinin-stimulated pancreatic secretion. 125 I-Pancreatic Polypeptide, bovine shows no specific binding to pancreatic acini. | [in vivo]
Pancreatic Polypeptide (25 nmol/kg bw, ip) reduces glucose-stimulated insulin concentrations but shows no effect on acute feeding behaviour in overnight fasted mice. Pancreatic Polypeptide, bovine (BPP; 40 μg/kg) inhibits CCK -33-induced pancreatic protein output during the entire bovine Pancreatic Polypeptide infusion period, but shows no effect on biliary protein output during CCK-33 or CCK-8 infusion. p> | [storage]
Store at -20°C |
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