Opioid Receptor

Opioid Receptor

Opioid ligands are a class of G protein-coupled receptors known as opioid receptors. Dynorphins, enkephalins, endorphins, endomorphins, and nociceptin are examples of endogenous opioids. There are many opioid receptors in the brain, as well as in the spinal cord and digestive system. The body has molecules or sites called opioid receptors that are triggered by opioid substances. Opioid receptors prevent impulses from traveling along excitatory pathways in the human body.The serotonin, catecholamine, and substance P pathways are some of these pathways, and they are all thought to play a role in pain perception and feelings of wellbeing. Mu, delta, and kappa receptors are additional subclassifications of opioid receptors. While each class has its own unique way of acting, they all have some fundamental things in common. The potassium pump mechanism, which is present on the plasma membrane of most cells, powers them all.

Opioid Receptor related products

Structure Cat No. Product Name CAS No. Product Description
V69915 GR 89696 free base 126766-31-2 GR 89696 free base is a selective κ2 opioid receptor agonist (activator) with the potential to prevent pruritus.
V69934 H-Ser-Tyr-OH 21435-27-8 H-Ser-Tyr-OH is a dipeptide consisting of glutamic acid, glycine and histidine.
V69955 Helianorphin-19 2883653-86-7 Helianorphin-19 is a potent and specific κ-opioid receptor (KOR) activator with a Ki of 21 nM and EC50 of 45 nM.
V69904 Calcaprant 2227384-17-8 Icalcaprant is a kappa opioid receptor blocker (antagonist).
V69950 ICI 174864 89352-67-0 ICI 174864 is a selective delta-receptor antagonist.
V69946 ICI-204448 121264-04-8 ICI-204448 is a kappa-opioid agonist/activator with limited CNS entry.
V1275 JTC-801 HCl 244218-51-7 JTC-801 HCl (JTC 801; JTC801), the hydrochloride salt of JTC801, is a potent, orally bioactive and selective opioid receptor-like1 (ORL1) receptor antagonist with potential analgesic activity.
V69975 Leumorphin, human 88846-98-4 Leumorphin, human is a potent kappa opioid receptor agonist.
V1277 Lomerizine HCl (KB-2796) 101477-54-7 Lomerizine HCl (KB-2796; Migsis; KB2796; KB 2796), the dihydrochloride salt of Lomerizine, is a diphenylpiperazine-based, relatively new and potent L- and T-type CCB/calcium channel blocker used for the treatment of migraine.
V1273 Loperamide HCl (R-18553) 34552-83-5 Loperamide HCl (R18553; ADL-2-1294; R-18553; ADL 2-1294; Imodium; Dissenten; Fortasec), the hydrochloride salt of loperamide, is a potent and selective μ-opioid receptor agonist used to reduce the frequency of diarrhea, also for IBD-inflammatory bowel disease and short bowel syndrome.
V69939 Loperamide phenyl (Loperamide EP Impurity A) 1391052-94-0 Loperamide phenyl is an impurity in loperamide.
V24690 LY-2940094 tartrate 1307245-87-9 LY2940094 (BTRX-246040) tartrate is a potent, brain-permeable/penetrable, selective, orally administered NOP receptor blocker (antagonist) with high affinity (Ki=0.105 nM) and antagonism (Kb=0.166 nM).
V69953 LY255582 119193-09-8 LY255582 is a pan-opioid antagonist (inhibitor) with high affinity for mu, delta and kappa receptors (Ki 0.4 nM, 5.2, 2.0 nM, respectively).
V4848 LY2795050 1346133-08-1 LY2795050 is a novel, potent and selective κ-opioid Receptor (KOR) antagonist with an IC50 of 0.72 nM.
V4864 LY2940094 1307245-86-8 LY-2940094 is a novel, potent, selective and orally bioavailable nociceptin receptor (NOP receptor) antagonist that can be potentially used for the treatment of major depressive disorder and alcoholism.
V1280 Meptazinol HCl 59263-76-2 Meptazinol (IL-22811; WY-22811; IL22811; WY22811; trade name Meptid), the hydrochloride salt of meptazinol, is a centrally actiing opioid analgesic, which inhibits [3H]dihydromorphine binding with IC50 of 58 nM.
V69896 Methyl-6-alpha-Naltrexol 116388-85-3 Methyl-6-alpha-Naltrexol is the metabolite of methylnaltrexone (MNTX).
V69958 Mitragynine pseudoindoxyl 2035457-43-1 Mitragynine pseudoindoxyl is a potent MOR agonist.
V69973 MOR agonist-1 2305781-14-8 MOR agonist-1 is a MOR (μ-opioid receptor) agonist.
V80811 MOR agonist-2 MOR agonist-2 (Compound 46) is an antagonist of D3R and an agonist of MOR (Ki 7.26 nM and 564 nM respectively).
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