產品屬性：
產品名稱 | [Leu5]-Enkephalin |
規格 | 25mg |
貨號 | EY-01Y11997 |
Cas No.: 58822-25-6
化學名: (2S,5R,14S)-14-amino-5-benzyl-15-(4-hydroxyphenyl)-2-isobutyl-4,7,10,13-tetraoxo-3,6,9,12-tetraazapentadecan-1-oic acid
分子量: 555.63
溶解度: ≥ 55.6mg/mL in DMSO
儲存條件: Desiccate at -20°C
General tipsFor obtaining a higher solubility , please warm the tube at 37 ℃ and shake it in the ultrasonic bath for a while.
Shipping ConditionEvaluation sample solution : ship with blue ice
All other available size: ship with RT , or blue ice upon request
產品描述：
[Leu5]-Enkephalin is a pentapeptides with morphine like properties. [Leu5]-Enkephalin is a five amino acid endogenous peptide that acts as an agonist at opioid receptors.Enkephalins (met- , leu-enkephalin, and enkephalin 8) and dynorphins are two classes of opioid peptides found in the spinal dorsal horn. Mu, delta, and kappa are three major subtypes of opioid receptors. Enkephalins are putative endogenous ligands for delta opioid receptors, and dynorphins are endogenous ligands for the kappa opioid receptors. Three receptor types resembling the vertebrate δ- and κ-type opioid receptors have been characterized pharmacologically in nervous tissues (e.g. Ki=18.9 nM for Leu-enkephalin) and localized by autoradiography at CHH terminals in the SG of C. maenas[1].Leucine-enkephalin is a pentapeptides with morphine like properties, naturally present in mammalian brain[2].
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