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.
| Structure | Cat No. | Product Name | CAS No. | Product Description |
|---|---|---|---|---|
|
V77471 | [Arg14,Lys15]Nociceptin TFA | [Arg14,Lys15]Nociceptin TFA is a potent and specific NOP (ORL1; OP4) receptor agonist/activator with EC50 of 1 nM. | |
|
V69907 | [D-Ala2]-Met-Enkephalinamide | 61090-95-7 | [D-Ala2]-Met-Enkephalinamide is an opioid peptide and a potent opioid agonist. |
|
V69951 | [DAla2, DArg6] Dynorphin A, (1-13) (porcine) (DADAD) | 75921-88-9 | [DAla2, DArg6] Dynorphin A, (1-13) (porcine) (DADAD) is an opioid peptide (dynorphinl-13, DYN) analogue found in porcine pituitary gland extract. |
|
V69923 | [DAla2] Dynorphin A (1-13), amide (porcine) | 79985-43-6 | [DAla2] Dynorphin A (1-13), amide (porcine) is a bioactive peptide. |
|
V122415 | [Dmt1]DALDA | 255861-98-4 | [Dmt1]DALDA is a potent and long-acting analgesic that binds to μ-opioid receptors with high affinity and selectivity. |
|
V69927 | [DPen2, Pen5] Enkephalin | 88373-72-2 | [DPen2, Pen5] Enkephalin is a δ-opioid receptor selective analog of [Leu5]-Enkephalin . |
|
V69949 | [DPro10] Dynorphin A (1-11), porcine | 94596-26-6 | [DPro10] Dynorphin A (1-11), porcine is an N-alkylated analogue and a potent kappa-opioid receptor agonist/activator with a Ki of 0.13 nM. |
|
V77476 | [DPro10] Dynorphin A (1-11), porcine hydrochloride | [DPro10] Dynorphin A (1-11), porcine HCl is an N-alkylated analogue and a potent kappa-opioid receptor agonist/activator with a Ki of 0.13 nM. | |
|
V69881 | [Met5]-Enkephalin, amide TFA (5-Methionine-enkephalin amide TFA) | 2918768-28-0 | [Met5]-Enkephalin, amide TFA is a delta and zeta opioid receptor agonist (activator). |
|
V69965 | [Nphe1]Nociceptin(1-13)NH2 | 267234-08-2 | [Nphe1]Nociceptin(1-13) NH2 is a Nociceptin/orphanin FQ (NC) endogenous ligand and a selective and competitive ociceptin receptor antagonist (inhibitor) without agonist activity. |
|
V77483 | [Nphe1]Nociceptin(1-13)NH2 TFA | [Nphe1]Nociceptin(1-13) NH2 TFA is an endogenous ligand of Nociceptin/orphanin FQ (NC) and is a selective and competitive ociceptin receptor antagonist (inhibitor) without agonist activity. | |
|
V122422 | [Phe1Ψ(CH2-NH)Gly2]Nociceptin(1-13)NH2 | 213130-17-7 | [Phe1Ψ(CH2-NH)Gly2]Nociceptin(1-13)NH2 is a nociceptor receptor (ORL1) agonist. |
|
V69954 | Ac-RYYRIK-NH2 | 200959-48-4 | Ac-RYYRIK-NH2 is a potent ORL1 partial agonist that works as an endogenous ligand of ORL1 in CHO cells (Kd=1.5 nM). |
|
V77780 | Ac-RYYRIK-NH2 TFA | Ac-RYYRIK-NH2 TFA is a potent ORL1 partial agonist that works as an endogenous ligand of ORL1 in CHO cells (Kd=1.5 nM). | |
|
V69952 | Ac-RYYRWK-NH2 | 200959-47-3 | Ac-RYYRWK-NH2 is a potent and specific nociceptin receptor (NOP) partial agonist. |
|
V69908 | Ac-RYYRWK-NH2 TFA | 408305-09-9 | Ac-RYYRWK-NH2 TFA is a potent and specific nociceptin receptor (NOP) partial agonist. |
|
V85766 | Acetalin-1 | 152274-67-4 | |
|
V85916 | Acetalin-3 | 152274-65-2 | |
|
V107462 | AH 7563 | 63886-94-2 | AH 7563 is an opioid compound with analgesic effects. The ED50 of AH 7563 in the mouse benzoquinone test and hot plate analgesia test were 15.3 mg/kg (oral) and 15.5 mg/kg (subcutaneous injection), respectively. |
|
V128419 | AH 7959 | 763023-14-9 | AH 7959 is an orally effective N-substituted cyclohexylmethylbenzamide compound with analgesic effects. The oral and subcutaneous ED50 of AH 7959 in mice is greater than 100 mg/kg. |