1. Signaling Pathways
  2. GPCR/G Protein
    Neuronal Signaling
  3. Cannabinoid Receptor

Cannabinoid Receptor

Cannabinoid Receptor

Cannabinoid receptors are currently classified into three groups: central (CB1), peripheral (CB2) and GPR55, all of which are G-protein-coupled. CB1 receptors are primarily located at central and peripheral nerve terminals. CB2 receptors are predominantly expressed in non-neuronal tissues, particularly immune cells, where they modulate cytokine release and cell migration. Recent reports have suggested that CB2 receptors may also be expressed in the CNS. GPR55 receptors are non-CB1/CB2 receptors that exhibit affinity for endogenous, plant and synthetic cannabinoids. Endogenous ligands for cannabinoid receptors have been discovered, including anandamide and 2-arachidonylglycerol.

Cat. No. Product Name Effect Purity Chemical Structure
  • HY-14167
    GW842166X
    Agonist 99.97%
    GW842166X is a potent and selective cannabinoid receptor 2 (CB2) agonist with IC50 values of 63 and 91 nM for human and rat CB2, respectively.
    GW842166X
  • HY-13288
    Org 27569
    Modulator 99.75%
    Org 27569 is a potent CB1 receptor allosteric modulator, which increases agonist binding, yet blocks agonist-induced CB1 signaling.
    Org 27569
  • HY-13505
    AM281
    Antagonist ≥99.0%
    AM281 is a selective CB1 receptor antagonist with an IC50 of 9.91 nM. AM281 inhibits CB2 receptor with an IC50 of 13000 nM.
    AM281
  • HY-15451
    MDA 19
    Agonist 98.80%
    MDA 19 is a potent and selective agonist of human cannabinoid receptor 2 (CB2), with a Ki of 43.3 nM. MDA 19 has antiallodynic effects in a rat model of neuropathic pain and does not affect rat locomotor activity.
    MDA 19
  • HY-110036A
    GW405833 hydrochloride
    Agonist 99.59%
    GW405833 (L768242) hydrochloride is a potent, selective cannabinoid receptor 2 (CB2) agonist. GW405833 has EC50 and Ki values ​​of 0.65 nM and 3.92 nM for CB2, and EC50 and Ki values ​​of 16.1 μM and 4772 nM for CB1. GW405833 hydrochloride also exhibits non-competitive CB1 antagonist, exerting its analgesic effect through a CB1 receptor (rather than CB2) dependent mechanism. GW405833 hydrochloride can significantly inhibit the production of cAMP stimulated by Forskolin (HY-15371). GW405833 hydrochloride inhibits glycolysis by down-regulating HIF-1α, thereby alleviating acute liver failure (ALF).
    GW405833 hydrochloride
  • HY-117139
    NESS 0327
    Antagonist 99.22%
    NESS 0327 is a cannabinoid antagonist with high selectivity for the cannabinoid CB1 receptor. NESS 0327 is more than 60,000-fold selective for the CB1 receptor.
    NESS 0327
  • HY-103335
    O1918
    Antagonist 98.71%
    O1918 is a selective non-CB1 receptor and GPR18 antagonist.
    O1918
  • HY-110018
    N-Arachidonyldopamine
    Agonist 98.36%
    N-Arachidonyldopamine is a potent and selective endogenous CB1 receptor agonist with a Ki of 250 nM. N-Arachidonyldopamine is also a potent and selective TRPV1 agonist an with EC50 of ~ 50 nM.
    N-Arachidonyldopamine
  • HY-14791A
    (±)-Ibipinabant
    Antagonist 99.30%
    (±)-Ibipinabant ((±)-SLV319) is the racemate of SLV319. (±)-Ibipinabant ((±)-SLV319) is a potent and selective cannabinoid-1 (CB-1) receptor antagonist with an IC50 of 22 nM.
    (±)-Ibipinabant
  • HY-103333
    Arvanil
    Agonist 99.1%
    Arvanil (N-Vanillylarachidonamide) is a mixed agonist of CB1 and TRPV1 receptors. Arvanil downregulates CD25, HLA-DR, CD134/OX40, blocks G1/S phase transition, and induces phosphorylation of Akt. Arvanil does not induce apoptosis in cells. Arvanil inhibits lymphocyte activation and ameliorates autoimmune encephalomyelitis. Arvanil can be used in research related to Huntington's disease, vomiting, and multiple sclerosis.
    Arvanil
  • HY-101389
    (R)-Methanandamide
    Agonist 99.61%
    (R)-Methanandamide (AM-356), an analog of the endocannabinoid ligand Anandamide, is a potent CB1 agonist with a Ki of 20 nM. (R)-Methanandamide also activates vanilloid (TRPV1) receptors.
    (R)-Methanandamide
  • HY-101765
    GW 833972A
    Agonist 99.91%
    GW 833972A is a selective CB₂ receptor agonist with pEC₅₀ of the human CB₂ receptor for GW 833972A of 7.3, and its selectivity for the CB₂ receptor is approximately 1000 times higher than that for the CB₁ receptor. GW 833972A inhibits induced neuronal depolarization and suppresses coughing caused by citric acid in guinea pig models. GW 833972A can be used for the study of chronic cough.
    GW 833972A
  • HY-110003
    Arachidonylcyclopropylamide
    Agonist 99.9%
    Arachidonylcyclopropylamide (ACPA) is a potent and selective CB1 receptors agonist. Arachidonylcyclopropylamide inhibits forskolin-stimulated cAMP production in CHO cells transfected with human cannabinoid CB1 receptors (IC50=2 nM).
    Arachidonylcyclopropylamide
  • HY-W011051S
    2-Arachidonoylglycerol-d8
    Agonist 98.5%
    2-Arachidonoylglycerol-d8 is the deuterium labeled 2-Arachidonoylglycerol. 2-Arachidonoylglycerol is a second endogenous cannabinoid ligand in the central nervous system.
    2-Arachidonoylglycerol-d<sub>8</sub>
  • HY-10863S
    Anandamide-d8
    Agonist 99.90%
    Anandamide-d8 is a deuterated labeled Anandamide. Anandamide is an endocannabinoid. Anandamide modulates both neuronal and immune functions through two protein-coupled cannabinoid receptors (CB1 and CB2). Anandamide can activate numerous other receptors like PPARS, TRPV1, and GPR18/GPR55. Anandamide also has potential anti-fungal and anti-inflammatory activities. Anandamide can be used for the research of Alzheimer’s disease (AD) and ulcerative colitis.
    Anandamide-d<sub>8</sub>
  • HY-124089
    Eicosapentaenoyl ethanolamide
    Agonist 98.38%
    Eicosapentaenoyl ethanolamide, an omega-3 fatty acid, is one of N-acylethanolamines (NAEs). Eicosapentaenoyl ethanolamide is cannabinoid CB1/CB2 receptor agonist. Eicosapentaenoyl ethanolamide acts as a metabolic signal. Eicosapentaenoyl ethanolamide inhibits dietary restriction (DR)-induced lifespan extension in wild type animals and suppresses lifespan extension in a TOR pathway mutant.
    Eicosapentaenoyl ethanolamide
  • HY-147512
    CB1/2 agonist 1
    Agonist 98.68%
    CB1/2 agonist 1 is a potent and cross the blood-brain barrier CB1/2 agonist with EC50s of 56.15, 11.63 nM for CB1R and CB2R, respectively. CB1/2 agonist 1 reduces glutamate release and LPS-induced activation of microglial cells. CB1/2 agonist 1 shows anti-inflammatory and antinociceptive effects. CB1/2 agonist 1 has the potential for the research of multiple sclerosis.
    CB1/2 agonist 1
  • HY-B0151S2
    Pregnenolone-d4-1
    Inhibitor 99.34%
    Pregnenolone-d4-1 is the deuterium labeled Pregnenolone. Pregnenolone (3β-Hydroxy-5-pregnen-20-one) is a powerful neurosteroid, the main precursor of various steroid hormones including steroid ketones. Pregnenolone acts as a signaling-specific inhibitor of cannabinoid CB1 receptor, inhibits the effects of tetrahydrocannabinol (THC) that are mediated by the CB1 receptors. Pregnenolone can protect the brain from cannabis intoxication. Pregnenolone is also a TRPM3 channel activator, and also can weakly activate TRPM1 channels.
    Pregnenolone-d<sub>4</sub>-1
  • HY-113070
    Dihomo-γ-Linolenoyl Ethanolamide
    Agonist 99.9%
    Dihomo-γ-Linolenoyl Ethanolamide, an endocannabinoid, is a cannabinoid (CB) receptor agonist with Kis of 857 nM and 598 nM for human recombinant CB1 and CB2 receptors, respectively.
    Dihomo-γ-Linolenoyl Ethanolamide
  • HY-120423
    AM-6538
    Antagonist 99.85%
    AM6538 is a long-acting, high affinity and pseudo-irreversible cannabinoid (CB) antagonist. AM6538 is a structural analog of rimonabant. AM6538 can be effectively used to evaluate the apparent efficacy of cannabinoid full and partial agonists. AM6538 may be useful in future studies that require temporary reductions in cannabinoid receptor availability. AM-6538 is a click chemistry reagent, it contains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups.
    AM-6538
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