58822-25-6
![58822-25-6 结构式](/CAS/GIF/58822-25-6.gif)
基本信息
亮氨酸脑啡肽
LEU5]-脑啡肽
亮氨酸脑啡肽(TFA盐)
亮氨酸脑啡肽乙酸盐的水合物
[LEU5]-脑啡肽?, BR
N-[N-[N-(N-L-酪氨酰甘氨酰)甘氨酰]-L-苯丙氨酰]-L-亮氨酸
ENKEPHALIN L
LEU-ENKEPHALIN
Leu-Enkelphalin
[LEU5]-ENKEPHALIN
DYNORPHIN A (1-5)
Leucyl-enkephalin
LEUCINE-ENKEPHALIN
enkephalin,leucine
TYR-GLY-GLY-PHE-LEU
物理化学性质
常见问题列表
Human Endogenous Metabolite
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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. K i =18.9 nM for Leu-enkephalin) and localized by autoradiography at CHH terminals in the SG of C. maenas .Leucine-enkephalin is a pentapeptides with morphine like properties, naturally present in mammalian brain.