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Home / Peptide products / Catalog peptides / E (116 species) / Endomorphin /
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Endomorphin-2

Name
Endomorphin-2
Molecular structural formula
Purity
≥95%
Price

1mg: $14.00

5mg: $42.00

10mg: $70.00
CAS Number
141801-26-5
Formula
C32H37N5O5
MW
571.68
Target
Opioid Receptor
Sequence
Tyr-Pro-Phe-Phe-NH2
Sequence Shortening
YPFF-NH2
InChIKey
XIJHWXXXIMEHKW-LJWNLINESA-N
References
[1]. Goldberg IE, et al. Pharmacological characterization of endomorphin-1 and endomorphin-2 in mouse brain. J Pharmacol Exp Ther. 1998 Aug;286(2):1007-13.
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Product details
Data download

Endomorphin 2, a high affinity, highly selective agonist of the μ-opioid receptor, displays reasonable affinities for kappa3 binding sites, with Ki value between 20 and 30 nM.