Home GPCR & G Protein GPR

GPR

GPR119, a orphan receptor, couples to Gs so that GPR119 can upregulate the  intracellular cAMP obviously when GPR119 is expressed in high level.ATP-sensitive K+ and voltage-dependent Ca2+ channels are also involved in GPR119-mediated responses. GPR119 is involved in glucose-stimulated insulin secretion (GSIS), and GPR119 is also a beta-Cell-Specific GPCR and GPR119 is expressed highly in pancreatic islets and pancreatic β-cells so that researchers treat GPR119 as a potential target for drug development against type 2 diabetes.

Other GPCR & G Protein Related Inhibitors

Hedgehog/Smoothened CGRP Receptor Endothelin Receptor S1P Receptor Cannabinoid Receptor SGLT Opioid Receptor GPR CCR MT Receptor LPA Receptor
Cat.No. Product Name Information Product Use Citations Product Validations
S8673 ONC212 ONC212, a fluorinated-ONC201 analogue, is a selective agonist of GPR132. This compound is broadly efficacious across most solid tumors and hematological malignancies in the low nanomolar range and has robust anti-leukemic activity.
Mol Oncol, 2025, 10.1002/1878-0261.70081
Oncogenesis, 2025, 14(1):20
Elife, 2024, 12RP91313
S2637 Fasiglifam(TAK-875) Hemihydrate Fasiglifam(TAK-875) Hemihydrate is a selective GPR40 agonist with EC50 of 14 nM in human GPR40 expressing CHO cell line, 400-fold more potent than oleic acid.
Sci Rep, 2025, 15(1):11403
Endocrinology, 2021, 162(3)bqab002
Psychopharmacology (Berl), 2021, 10.1007/s00213-021-05837-4
Verified customer review of Fasiglifam(TAK-875) Hemihydrate
S8014 GW9508 GW9508 is a potent and selective agonist for FFA1 (GPR40) with pEC50 of 7.32, 100-fold selective against GPR120, and stimulates insulin secretion in a glucose-sensitive manner.
J Enzyme Inhib Med Chem, 2021, 36(1):1651-1658
Bioorg Chem, 2020, 99:103830
Arch Pharm (Weinheim), 2020, e2000275
S9477 AH7614 AH7614 (compound 39) is a selective FFA4 (GPR120) antagonist with pIC50s of 7.1 for human FFA4 and 8.1 for mouse FFA4.
Biochem Biophys Res Commun, 2025, 781:152546
Cell Prolif, 2023, e13551.
Cell Death Differ, 2021, 10.1038/s41418-021-00887-9
S0135 JMS-17-2 JMS-17-2 is a potent and selective small-molecule antagonist of CX3C chemokine receptor 1 (CX3CR1/GPR13) with IC50 of 0.32 nM. This compound is used in the research of metastatic disease in breast cancer patients.
Int J Oncol, 2022, 60(4)47
Brain Res Bull, 2021, S0361-9230(21)00289-6
S6889 Monomethyl Fumarate Monomethyl Fumarate (MMF, Monomethylfumarate, Fumaric acid monomethyl ester, Methyl hydrogen fumarate), the active metabolite of the psoriasis drug Fumaderm, is a potent GPR109A agonist. This compound prevents major dysfunctions associated with neurodegenerative diseases: oxidative stress, mitochondrial dysfunction, apoptosis and autophagy.
Cell Cycle, 2022, 1-11.
Aging (Albany NY), 2021, 13(13):17097-17117
S2149 GSK1292263 GSK1292263 is a novel GPR119 agonist, showing potential for the treatment of type 2 diabetes. Phase 2.
PLoS One, 2015, 10(7):e0134051
Verified customer review of GSK1292263
S7263 AZD1981 AZD1981 is a potent, selective CRTh2 (DP2) receptor antagonist with IC50 of 4 nM, showing >1000-fold selectivity over more than 340 other enzymes and receptors, including DP1. Phase 2.
Mol Cancer Ther, 2019, 18(11):2097-2110
S5400 3-chloro-5-hydroxybenzoic Acid 3-chloro-5-hydroxybenzoic Acid is a selective agonist of the lactate receptor GPR81.
MedComm (2020), 2023, 4(2):e242
MedComm (2020), 2023, 4(2):e242
Antioxidants (Basel), 2023, 12(12)2087
S0208 6-OAU 6-OAU (GTPL5846, 6-n-octylaminouracil) is a surrogate agonist of G protein-coupled receptor 84 (GPR84) that activates human GPR84 in the presence of Gqi5 chimera in HEK293 cells with EC50 of 105 nM in the PI assay. This compound increases [35S]GTPγS incorporated in Sf9 cell membranes expressing human GPR84-Gαi fusion protein with EC50 of 512 nM.
J Orthop Surg Res, 2023, 18(1):3