L-Phenylalaninamide,5-oxo-L-prolyl

Gastric secrete element is a kind of important gastrointestinal hormone, it is mainly composed of G cells.
G cells is typical of the open, with the distal most, the second is the bottom of the stomach, duodenum and jejunum, another D human islets cells can secrete gastric secrete element.
The stomach is the main purpose of laboratory stimulate gastric mucosa cell proliferation;
Stimulate the parietal cells secrete hydrochloric acid and the main cells secrete pepsinogen;
Stimulate the gastric antrum and intestine movement, delayed gastric emptying;
Stimulate pancreatic juice, bile and intestinal juice secretion.
[Leu15] - is Gastrin I Gastrin after transforming sequence, is composed of 17 amino acids, of which 15 amino acids into Leu, sequence of four consecutive Glu has increased the difficulty of the peptide synthesis.
Storage: - 20 ℃ under freeze dry, avoid light preservation remark: used only for research, not for human body