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Availability: In stock

Gluten Exorphin B5


Product No. Pack Size Available ADS InfoAnalytical Data Sheet List Price Online Order Price Qty
4025007.0025 25 mg Ships within 3-5 business days  
CHF 473.00
CHF 439.89 (7%)
4025007.0100 100 mg Ships within 1 business day ADSExemplary Data Sheet of a current available lot.
CHF 1,419.00
CHF 1,319.67 (7%)


Among all exogenous opioid peptides reported to date and especially among the gluten exorphins A, B and C, gluten exorphin B5 shows the most potent activity. Its IC₅₀ values were 0.05 µM and 0.017 µM in the GPI and MVD assays, respectively.
Catalog Number H-1666
One Letter Code YGGWL
Synonyms (Trp⁴)-Leu-Enkephalin
Molecular Formula C₃₀H₃₈N₆O₇
Relative Molecular Mass 594.67
CAS Registry Number 68382-18-3
Source Synthetic
Storage Conditions -20 ± 5 °C
Keywords Opioid peptide
Application Opioid Research

Product citations

S.Fukudome et al., Peptide Chemistry 1991, A.Suzuki, ed., Protein Research Foundation, Osaka, p. 345, (1992)