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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
CTAP TFA V77133 CTAP TFA CTAP TFA is a specific, BBB (blood-brain barrier) permeable (penetrable) μ opioid receptor antagonist (inhibitor) with IC50 of 3.5 nM.
CTOP TFA V77132 CTOP TFA CTOP TFA is a specific μ-opioid receptor antagonist.
CYM51010 V2282 CYM51010 1069498-96-9 CYM51010 (also known as ML335; CYM-51010; CID23723457), is a biased ligand of μ-opioid receptor – δ-opioid receptor heterodimers (EC50=403 nM), exhibiting anti-nociceptive activity similar to morphine but with a decreased levels of tolerance development and withdrawal symptoms.
Cyprodime V69895 Cyprodime 118111-54-9 Cyprodime is a selective μ opioid receptor (MOR) antagonist (inhibitor) with Ki of 5.4, 244.6, and 2187 nM for μ, δ, and κ, respectively.
Cyprodime hydrochloride V69901 Cyprodime hydrochloride 2387505-50-0 Cyprodime HCl is a selective μ-opioid receptor antagonist (inhibitor) with Kis of 5.4 nM, 244.6 nM and 2187 nM for μ, δ and κ opioid receptors respectively.
D-Ala-Gly-Phe-Met-NH2 V69935 D-Ala-Gly-Phe-Met-NH2 82948-89-8 D-Ala-Gly-Phe-Met-NH2 is an opioid peptide and a potent opioid delta receptor agonist (activator).
D-Ala-Gly-Phe-Met-NH2 monoacetate V69964 D-Ala-Gly-Phe-Met-NH2 monoacetate 100929-65-5 D-Ala-Gly-Phe-Met-NH2 monoacetate is an opioid peptide and a potent opioid delta receptor agonist (activator).
D3R/MOR antagonist 1 V79355 D3R/MOR antagonist 1 D3R/MOR antagonist 1 (Compound 114) is a D3R/MOR antagonist (Ki 46.5 nM and 691 nM, respectively).
D3R/MOR antagonist 2 V78834 D3R/MOR antagonist 2 D3R/MOR antagonist 2 (Compound 121) is a D3R/MOR antagonist (Ki 46.5 nM and 691 nM, respectively).
Dalargin V69957 Dalargin 81733-79-1 Dalargin is a potent δ-opioid receptor agonist.
DALDA acetate V77107 DALDA acetate DALDA acetate is a potent and selective μ-opioid receptor agonist/activator with a Ki of 1.69 nM.
DALDA TFA V79008 DALDA TFA DALDA TFA is a potent and selective μ-opioid receptor agonist/activator with a Ki of 1.69 nM.
DAMGO V29335 DAMGO 78123-71-4 DAMGO is a selective μ-opioid receptor (μ-OPR) agonist with Kd of 3.46 nM.
DAMGO TFA V28668 DAMGO TFA 950492-85-0 DAMGO TFA is a selective μ-opioid receptor (μ-OPR) agonist with Kd of 3.46 nM.
Deltorphin 2 TFA ([D-Ala2]-Deltorphin II TFA) V77093 Deltorphin 2 TFA ([D-Ala2]-Deltorphin II TFA) Deltorphin 2 TFA is a selective delta opioid receptor peptide agonist.
Dermorphin Analog V69978 Dermorphin Analog 115814-08-9 Dermorphin Analog is an analogue of Dermorphin.
Difelikefalin V19863 Difelikefalin 1024828-77-0 Difelikefalin (MR-13A9; CR-845; MR-13A-9; trade name Korsuva) is a novel, peripherally specific, and potent kappa opioid receptor agonist approved in 2021 asan analgesic opiod peptide for the treatment of moderate-to-severe itching.
DIPPA hydrochloride V69918 DIPPA hydrochloride 155512-52-0 DIPPA ( HCl) is an irreversible, long-acting, selective and high-affinity kappa-opioid receptor antagonist.
DPDPE V69882 DPDPE 88373-73-3 DPDPE is an opioid peptide and a selective opioid receptor (DOR) agonist with anticonvulsant (antiepileptic/antiseizure) properties.
DPDPE TFA V69885 DPDPE TFA 172888-59-4 DPDPE TFA is an opioid peptide and a selective opioid receptor (DOR) agonist with anticonvulsant (antiepileptic/antiseizure) properties.
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