GPR55
G protein-coupled receptor 55
GPR55 (G protein-coupled receptor 55) is a G protein-coupled receptor that in humans is encoded by the GPR55 gene. GPR55, along with GPR119 and GPR18, have been implicated as novel cannabinoid receptors. GPR55 is activated by the plant cannabinoids 9-THC and cannabidiol, and the endocannabinoids anandamide, 2-AG, noladin ether in the low nanomolar range. Recent research suggests that lysophosphatidylinositol and its 2-arachidonoyl derivative may be the endogenous ligands for GPR55, and the receptor appears likely to be a possible target for treatment of inflammation and pain as with the other cannabinoid receptors. The physiological role of GPR55 is unclear. GPR55 has been proposed as a new potential drug target for the treatment of diabetes, Parkinson’s disease, neuropathic pain, and cancer.
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GPR55 Related Products (25)
Related Products (25)
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Anandamide
0 ImagesSynonyms: AEA; Arachidonoyl ethanolamideAnandamide 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.
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CID 16020046
0 ImagesCID 16020046 is a potent and selective GPR55 antagonist and inhibits GPR55 constitutive activity with an IC50 of 0.15 μM. CID 16020046 inhibits GPR55-mediated Ca2+ signaling and GPR55-mediated ERK1/2 phosphorylation. CID 16020046 reduces wound healing in endothelial cells and is involved in the regulation of platelet function.
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Tetrahydromagnolol
0 ImagesSynonyms: MagnolignanTetrahydromagnolol (Magnolignan), the main metabolite of Magnolol, is a potent and selective cannabinoidCB2 receptor agonist (EC50 =170 nM) and GPR55 antagonist. The Ki of Tetrahydromagnolol for CB2 is 416 nM, 20-fold higher than for the CB1 receptor. Magnolol shows antifungal, anti-inflammatory and analgesic effects.
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Anandamide-15N
0 ImagesCat. No.: HY-10863S2Synonyms: AEA-15NN; Arachidonoyl ethanolamide-15NNAnandamide-15N (AEA-15N) is the 15N-labeled Anandamide (HY-10863). 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.
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ML-184
0 ImagesSynonyms: CID2440433ML-184 (CID244033) is a selective GPR55 agonist with an EC50 of 250 nM, more than 100-fold selectivity for GPR55 over GPR35, CB1, and CB2. ML-184 induces ERK1/2 phosphorylation and PKCβII translocation to the plasma membrane via activation of GPR55. ML-184 (CID2440433) increases the proliferation of neural stem cells and promotes neuronal differentiation in vitro.
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ML191
0 ImagesSynonyms: CID23612552ML191 (CID23612552) is a GPR55 antagonist. ML191 inhibits ERK phosphorylation and PKC β II translocation downstream of GPR55 signaling. ML191 suppresses LPI-induced activation of ERK1/2 and p38 MAPK signaling, blocks the transcription of RANKL-induced osteoclastogenesis markers, and reduces the bone resorption activity of mature osteoclasts promoted by RANKL. ML191 can be used to investigate diseases associated with bone degradation caused by excessive osteoclast activation, such as osteoporosis and bone damage during the formation stage of bone metastases.
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GPR55 agonist 4
0 ImagesGPR55 agonist 4 (Compound 28) is a GPR55 agonist (EC50: 131 nM, and 1.41 nM for hGPR55 and rGPR55). GPR55 agonist 4 induces β-arrestin recruitment to human GPR55.
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Anandamide-d8
0 ImagesSynonyms: AEA-d8Anandamide-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.
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GPR55 agonist 3
0 ImagesGPR55 agonist 3 (Compound 26) is a GPR55 agonist (EC50: 0.239 nM, and 1.76 nM for hGPR55 and rGPR55). GPR55 agonist 3 induces β-arrestin recruitment to human GPR55 (EC50: 6.2 nM).
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Anandamide-d11
0 ImagesSynonyms: AEA-d11
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Cyclic peptide P1-1
0 ImagesCat. No.: HY-P11264Cyclic peptide P1-1 is a high-potent GPR55 antagonist. Cyclic peptide P1-1 antagonizes GPR55 and suppresses collagen secretion. Cyclic peptide P1-1 reduces ROS production, attenuates ER stress, and inhibits mitochondria-associated Apoptosis. Cyclic peptide P1-1 inhibits the expression of α-SMA and COL1α. Cyclic peptide P1-1 ameliorates CCl4 (HY-Y0298)-induce and MCD-diet-induce acute liver inflammation and fibrosis.
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20:4 Lyso PI
0 ImagesCat. No.: HY-150187CAS No.: 1246430-04-520:4 Lyso PI acts as an activator of GPR55 and RhoA. 20:4 Lyso PI activates the GPR55-RhoA-ROCK pathway, thereby inducing morphological changes, cytoskeleton assembly, cell rounding and stress fiber formation. 20:4 Lyso PI can be used in research related to diseases such as those of the nervous system.
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CID1792197
0 ImagesCat. No.: HY-114954CAS No.: 1164479-69-9CID1792197 is a GPR55 agonist with an EC50 value of 0.11 μM.
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GPR35 agonist 6
0 ImagesCat. No.: HY-W1058476CAS No.: 1443367-20-1GPR35 agonist 6 is a potent and selective agonist targeting GPR35, with an EC50 of 12.1 nM against human GPR35. GPR35 agonist 6 activates the human splice variant GPR35b with comparable efficacy, showing an EC50 of 22.1 nM. GPR35 agonist 6 also exhibits weak GPR55 antagonistic activity, with an IC50 of 21.7 μM, and its agonistic activity towards GPR35 is significantly stronger than its antagonistic activity towards GPR55. GPR35 agonist 6 initiates GPR35 downstream signaling by inducing β-arrestin recruitment. GPR35 agonist 6 is used to investigate GPR35-mediated diseases, such as gastrointestinal lesions and gastric cancer.
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