LSP4-2022 [Ligand Id: 6706] activity data from GtoPdb and ChEMBL

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ChEMBL ligand: CHEMBL3114673
  • mGlu4 receptor/Metabotropic glutamate receptor 4 in Human [ChEMBL: CHEMBL2736] [GtoPdb: 292] [UniProtKB: Q14833]
  • mGlu4 receptor/Metabotropic glutamate receptor 4 in Rat [ChEMBL: CHEMBL2787] [GtoPdb: 292] [UniProtKB: P31423]
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  • mGlu6 receptor/Metabotropic glutamate receptor 6 in Human [ChEMBL: CHEMBL4573] [GtoPdb: 294] [UniProtKB: O15303]
  • mGlu6 receptor/Metabotropic glutamate receptor 6 in Rat [ChEMBL: CHEMBL3842] [GtoPdb: 294] [UniProtKB: P35349]
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  • mGlu7 receptor in Human [GtoPdb: 295] [UniProtKB: Q14831]
  • mGlu7 receptor/Metabotropic glutamate receptor 7 in Rat [ChEMBL: CHEMBL3879] [GtoPdb: 295] [UniProtKB: P35400]
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  • mGlu8 receptor/Metabotropic glutamate receptor 8 in Human [ChEMBL: CHEMBL3228] [GtoPdb: 296] [UniProtKB: O00222]
  • mGlu8 receptor/Metabotropic glutamate receptor 8 in Rat [ChEMBL: CHEMBL2718] [GtoPdb: 296] [UniProtKB: P70579]
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DB Assay description Assay Type Standard value Standard parameter Original value Original units Original parameter Reference
mGlu4 receptor/Metabotropic glutamate receptor 4 in Human (target type: SINGLE PROTEIN) [ChEMBL: CHEMBL2736] [GtoPdb: 292] [UniProtKB: Q14833]
ChEMBL Agonist activity at mGlu4 (unknown origin) expressed in HEK293 cells coexpressing chimeric Gq/i protein assessed as increase in intracellular calcium accumulation by Fluo-4 AM dye based fluorescence assay B 6.96 pEC50 110 nM EC50 J Med Chem (2018) 61: 1969-1989 [PMID:29397723]
GtoPdb - - 6.96 pEC50 110 nM EC50 FASEB J (2012) 26: 1682-93 [PMID:22223752]
mGlu4 receptor/Metabotropic glutamate receptor 4 in Rat (target type: SINGLE PROTEIN) [ChEMBL: CHEMBL2787] [GtoPdb: 292] [UniProtKB: P31423]
ChEMBL Pharmacological Assay: Metabotropic glutamate receptors were transiently transfected in HEK293 cells by electroporation as described elsewhere (Brabet I. et al., 1998) and plated in 96-well microplates. The high affinity glutamate transporter EAAC1 was co-transfected with the receptor in order to avoid any influence of glutamate released by the cells in the assay medium. In the experiments carried out by the inventors, Group-III mGluRs were co-transfected with a chimeric G-protein which couples the activation of the receptor to the phospholipase-C (PLC) pathway. Thus receptor activation induces production of inositol phosphate (IP) which in turn induces intracellular Ca2+ release. Receptor activity was then determined by measurement of the IP production or Ca release as already described (Goudet C. et al., PNAS 2004). For intracellular calcium measurements, cells expressing mGluRs were loaded with Ca2+-sensitive fluorescent dye Fluo-4 AM (Invitrogen, Cergy-Pontoise, France) dissolved in Hanks' balanced Salt Solution. B 6.96 pEC50 110 nM EC50 US-9212196-B2. Hypophosphorous acid derivatives having antihyperalgic activity and biological applications thereof (2015)
mGlu6 receptor/Metabotropic glutamate receptor 6 in Human (target type: SINGLE PROTEIN) [ChEMBL: CHEMBL4573] [GtoPdb: 294] [UniProtKB: O15303]
GtoPdb - - 5.36 pEC50 4400 nM EC50 FASEB J (2012) 26: 1682-93 [PMID:22223752]
ChEMBL Agonist activity at mGlu6 (unknown origin) expressed in HEK293 cells coexpressing chimeric Gq/i protein assessed as increase in intracellular calcium accumulation by Fluo-4 AM dye based fluorescence assay B 5.38 pEC50 4200 nM EC50 J Med Chem (2018) 61: 1969-1989 [PMID:29397723]
mGlu6 receptor/Metabotropic glutamate receptor 6 in Rat (target type: SINGLE PROTEIN) [ChEMBL: CHEMBL3842] [GtoPdb: 294] [UniProtKB: P35349]
ChEMBL Pharmacological Assay: Metabotropic glutamate receptors were transiently transfected in HEK293 cells by electroporation as described elsewhere (Brabet I. et al., 1998) and plated in 96-well microplates. The high affinity glutamate transporter EAAC1 was co-transfected with the receptor in order to avoid any influence of glutamate released by the cells in the assay medium. In the experiments carried out by the inventors, Group-III mGluRs were co-transfected with a chimeric G-protein which couples the activation of the receptor to the phospholipase-C (PLC) pathway. Thus receptor activation induces production of inositol phosphate (IP) which in turn induces intracellular Ca2+ release. Receptor activity was then determined by measurement of the IP production or Ca release as already described (Goudet C. et al., PNAS 2004). For intracellular calcium measurements, cells expressing mGluRs were loaded with Ca2+-sensitive fluorescent dye Fluo-4 AM (Invitrogen, Cergy-Pontoise, France) dissolved in Hanks' balanced Salt Solution. B 5.38 pEC50 4200 nM EC50 US-9212196-B2. Hypophosphorous acid derivatives having antihyperalgic activity and biological applications thereof (2015)
mGlu7 receptor in Human [GtoPdb: 295] [UniProtKB: Q14831]
GtoPdb - - 4.94 pEC50 11600 nM EC50 FASEB J (2012) 26: 1682-93 [PMID:22223752]
mGlu7 receptor/Metabotropic glutamate receptor 7 in Rat (target type: SINGLE PROTEIN) [ChEMBL: CHEMBL3879] [GtoPdb: 295] [UniProtKB: P35400]
ChEMBL Pharmacological Assay: Metabotropic glutamate receptors were transiently transfected in HEK293 cells by electroporation as described elsewhere (Brabet I. et al., 1998) and plated in 96-well microplates. The high affinity glutamate transporter EAAC1 was co-transfected with the receptor in order to avoid any influence of glutamate released by the cells in the assay medium. In the experiments carried out by the inventors, Group-III mGluRs were co-transfected with a chimeric G-protein which couples the activation of the receptor to the phospholipase-C (PLC) pathway. Thus receptor activation induces production of inositol phosphate (IP) which in turn induces intracellular Ca2+ release. Receptor activity was then determined by measurement of the IP production or Ca release as already described (Goudet C. et al., PNAS 2004). For intracellular calcium measurements, cells expressing mGluRs were loaded with Ca2+-sensitive fluorescent dye Fluo-4 AM (Invitrogen, Cergy-Pontoise, France) dissolved in Hanks' balanced Salt Solution. B 4.94 pEC50 11600 nM EC50 US-9212196-B2. Hypophosphorous acid derivatives having antihyperalgic activity and biological applications thereof (2015)
mGlu8 receptor/Metabotropic glutamate receptor 8 in Human (target type: SINGLE PROTEIN) [ChEMBL: CHEMBL3228] [GtoPdb: 296] [UniProtKB: O00222]
ChEMBL Agonist activity at mGlu8 (unknown origin) expressed in HEK293 cells coexpressing chimeric Gq/i protein assessed as increase in intracellular calcium accumulation by Fluo-4 AM dye based fluorescence assay B 4.53 pEC50 29200 nM EC50 J Med Chem (2018) 61: 1969-1989 [PMID:29397723]
mGlu8 receptor/Metabotropic glutamate receptor 8 in Rat (target type: SINGLE PROTEIN) [ChEMBL: CHEMBL2718] [GtoPdb: 296] [UniProtKB: P70579]
ChEMBL Pharmacological Assay: Metabotropic glutamate receptors were transiently transfected in HEK293 cells by electroporation as described elsewhere (Brabet I. et al., 1998) and plated in 96-well microplates. The high affinity glutamate transporter EAAC1 was co-transfected with the receptor in order to avoid any influence of glutamate released by the cells in the assay medium. In the experiments carried out by the inventors, Group-III mGluRs were co-transfected with a chimeric G-protein which couples the activation of the receptor to the phospholipase-C (PLC) pathway. Thus receptor activation induces production of inositol phosphate (IP) which in turn induces intracellular Ca2+ release. Receptor activity was then determined by measurement of the IP production or Ca release as already described (Goudet C. et al., PNAS 2004). For intracellular calcium measurements, cells expressing mGluRs were loaded with Ca2+-sensitive fluorescent dye Fluo-4 AM (Invitrogen, Cergy-Pontoise, France) dissolved in Hanks' balanced Salt Solution. B 4.53 pEC50 29200 nM EC50 US-9212196-B2. Hypophosphorous acid derivatives having antihyperalgic activity and biological applications thereof (2015)

ChEMBL data shown on this page come from version 28:

Gaulton A, Hersey A, Nowotka M, Bento AP, Chambers J, Mendez D, Mutowo P, Atkinson F, Bellis LJ, CibriƔn-Uhalte E, Davies M, Dedman N, Karlsson A, MagariƱos MP, Overington JP, Papadatos G, Smit I, Leach AR. (2017) 'The ChEMBL database in 2017.' Nucleic Acids Res., 45(D1). DOI: 10.1093/nar/gkw1074. [PMCID:5210557]