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Key Documents

SCP0133

Sigma-Aldrich

Endomorphin II

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About This Item

Formule empirique (notation de Hill):
C32H37N5O5
Poids moléculaire :
571.67
Code UNSPSC :
12352200
Nomenclature NACRES :
NA.32

Pureté

≥95% (HPLC)

Forme

lyophilized

Composition

Peptide Content, ≥80%

Conditions de stockage

protect from light

Température de stockage

−20°C

Amino Acid Sequence

Tyr-Pro-Phe-Phe-NH2

Application

Endomorphin-1 (Tyr-Pro-Trp-Phe-NH2, YPWF-NH2) and endomorphin-2 (Tyr-Pro-Phe-Phe-NH2, YPFF-NH2) are endogeneous opioid tetrapeptides with high affinity and specificity for the μ (mu) opioid receptor. Endomorphin-1 and 2 may be used to study the differential action and metabolism of these opioids.

Code de la classe de stockage

11 - Combustible Solids

Classe de danger pour l'eau (WGK)

WGK 3

Point d'éclair (°F)

Not applicable

Point d'éclair (°C)

Not applicable


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Consulter la Bibliothèque de documents

Anna Janecka et al.
Peptides, 29(11), 2066-2073 (2008-08-23)
Centrally acting plant opiates, such as morphine, are the most frequently used analgesics for the relief of severe pain, even though their undesired side effects are serious limitation to their usefulness. The search for new therapeutics that could replace morphine
Jakub Fichna et al.
Pharmacological reviews, 59(1), 88-123 (2007-03-03)
Endomorphin-1 (Tyr-Pro-Trp-Phe-NH2) and endomorphin-2 (Tyr-Pro-Phe-Phe-NH2) are two endogenous opioid peptides with high affinity and remarkable selectivity for the mu-opioid receptor. The neuroanatomical distribution of endomorphins reflects their potential endogenous role in many major physiological processes, which include perception of pain
Javier Burgueño et al.
Scientific reports, 7(1), 15389-15389 (2017-11-15)
Compelling data in the literature from the recent years leave no doubt about the pluridimensional nature of G protein-coupled receptor function and the fact that some ligands can couple with different efficacies to the multiple pathways that a receptor can
Megumi Shimoyama et al.
Pharmacology, 89(3-4), 145-148 (2012-03-15)
Multiple opioid receptor (OR) types and endogenous opioid peptides exist in the spinal dorsal horn and there may be interactions among these receptor types that involve opioid peptides. In a previous study we observed that antinociceptive effects of the selective
Vijayalaxmi et al.
Fish physiology and biochemistry, 46(1), 429-438 (2019-11-30)
Endomorphins (EM-1 and EM-2) are the tetrapeptides involved in pain and neuroendocrine responses with a high affinity for μ-opioid receptors in vertebrates. However, their role in fish reproduction is not clear. The aim of this study was to investigate the

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