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Peptides  >  Casomorphin Peptides  >>  β-Casomorphin (1-7), bovine

Product Name β - Casomorphin (1 - 7), bovine
YPFPGPI
Size 1 mg
Catalog # AS-61124
US$ $71
Purity % Peak Area By HPLC ≥ 95%
Description

β-Casomorphin-7 is a milk opioid peptide derived from fragment 60-66 of bovine beta-Casein. It strongly stimulates mucin secretion in the rat jejunum through a nervous pathway and mu-opioid receptor activation. The presence of the Tyr-Pro aromatic sequence makes the peptide selective for the mu receptor while the high contents of proline residues in the sequence makes the peptide resistant to degradation by gastrointestinal enzymes.

Storage -20C
References Brantl, V. et al. Hoppe Seylers Z Physiol Chem 360, 1211 (1979)
Zoghbi, S. et al. Am J Physiol - Gastrointestinal Liver Physiol 290, G1105, doi: 10.1152/ajpgi.00455.2005
Trompette, A. et al. Am J Nutrition 133, 3499 (2003)
Molecular Weight 789.9
Sequence
(One-Letter Code)
YPFPGPI
Sequence
(Three-Letter Code)
H - Tyr - Pro - Phe - Pro - Gly - Pro - Ile - OH
     
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