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Orphan Receptor Antibodies

The sequencing of the human genome has allowed NC-IUPHAR to catalog all of the human gene sequences potentially encoding GPCRs, excluding sensory receptors. In addition to established transmitter systems, the classification in the Guide to PHARMACOLOGY also includes ‘orphan’ GPCRs where the endogenous ligand(s) is not known. Considerable progress has been made in screening artificially expressed receptors to identify the cognate endogenous ligand.

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Validation of the GPR82 Receptor in transfected HEK293 cells
GPR82 (non-phospho), G protein-coupled...
The non-phospho-GPR82 receptor antibody is directed against the distal end of the carboxyl-terminal tail of human GPR82. It can be used to detect total GPR82 receptors in Western blots independent of phosphorylation. The GPR82 antibody...
375.00 € *
NEW
Validation of the GPR31 Receptor in transfected HEK293 cells
GPR31 (non-phospho), G protein-coupled...
The non-phospho-GPR31 receptor antibody is directed against the distal end of the carboxyl-terminal tail of human GPR31. It can be used to detect total GPR3 receptors in Western blots independent of phosphorylation. The GPR31 antibody...
375.00 € *
NEW
Validation of the GPR52 Receptor in transfected HEK293 cells
GPR52 (non-phospho), G protein-coupled...
The non-phospho-GPR52 receptor antibody is directed against the distal end of the carboxyl-terminal tail of human GPR52. It can be used to detect total GPR52 receptors in Western blots independent of phosphorylation. The GPR52 antibody...
375.00 € *
NEW
Validation of the GPR139 Receptor in transfected HEK293 cells.
GPR139 (non-phospho), G protein-coupled...
The non-phospho-GPR139 receptor antibody is directed against the distal end of the carboxyl-terminal tail of human GPR139. It can be used to detect total GPR139 receptors in Western blots independent of phosphorylation. The GPR139...
375.00 € *
NEW
Validation of the GPR88 Receptor in transfected HEK293 cells
GPR88 (non-phospho), G protein-coupled...
The non-phospho-GPR88 receptor antibody is directed against the distal end of the carboxyl-terminal tail of human GPR88. It can be used to detect total GPR3 receptors in Western blots independent of phosphorylation. The GPR88 antibody...
375.00 € *
NEW
 Validation of the GPR18 Receptor in transfected HEK293 cells
GPR18 (non-phospho), G protein-coupled...
The non-phospho-GPR18 receptor antibody is directed against the distal end of the carboxyl-terminal tail of human GPR18. It can be used to detect total GPR18 receptors in Western blots independent of phosphorylation. The GPR18 antibody...
375.00 € *
NEW
Validation of the GPR65 Receptor in transfected HEK293 cells.
GPR65 (non-phospho), G protein-coupled...
The non-phospho-GPR65 receptor antibody is directed against the distal end of the carboxyl-terminal tail of human GPR65. It can be used to detect total GPR65 receptors in Western blots independent of phosphorylation. The GPR65 antibody...
375.00 € *
NEW
Validation of the GPR61 Receptor in transfected HEK293 cells
GPR61 (non-phospho), G protein-coupled...
The non-phospho-GPR61 receptor antibody is directed against the distal end of the carboxyl-terminal tail of human GPR61. It can be used to detect total GPR61 receptors in Western blots independent of phosphorylation. The GPR61 antibody...
375.00 € *
NEW
Validation of the GPR158/mGlyR Receptor in transfected HEK293 cells
GPR158/mGlyR (non-phospho), G protein-coupled...
The non-phospho-GPR158/mGlyR receptor antibody is directed against the distal end of the carboxyl-terminal tail of human GPR158/mGlyR. It can be used to detect total GPR158/mGlyR receptors in Western blots independent of phosphorylation....
375.00 € *
NEW
Validation of the GPR132 Receptor in transfected HEK293 cells.
GPR132 (non-phospho), G protein-coupled...
The non-phospho-GPR132 receptor antibody is directed against the distal end of the carboxyl-terminal tail of human GPR132. It can be used to detect total GPR132 receptors in Western blots independent of phosphorylation. The GPR132...
375.00 € *
NEW
Validation of the GPR176 Receptor in transfected HEK293 cells.
GPR176 (non-phospho), G protein-coupled...
The non-phospho-GPR176 receptor antibody is directed against the distal end of the carboxyl-terminal tail of human GPR176. It can be used to detect total GPR176 receptors in Western blots independent of phosphorylation. The GPR176...
375.00 € *
NEW
Validation of the GPR75 Receptor in transfected HEK293 cells.
GPR75 (non-phospho), G protein-coupled...
The non-phospho-GPR75 receptor antibody is directed against the distal end of the carboxyl-terminal tail of human GPR75. It can be used to detect total GPR75 receptors in Western blots independent of phosphorylation. The GPR75 antibody...
375.00 € *
NEW
Validation of the GPR183 Receptor in transfected HEK293 cells
GPR183 (non-phospho), Oxysterol Receptor Antibody
The non-phospho-GPR183 receptor antibody is directed against the distal end of the carboxyl-terminal tail of human GPR183. It also detects GPR183 in cultured cells and tissue sections by immunohistochemistry. It can be used to detect...
375.00 € *
NEW
Serine358/Seine362 phosphorylation of the G-protein coupled Receptor 176.
pS358/pS362-GPR176 (phospho-GPR176 Antibody)
Serine358/Serine362 (S358/S362) is a major phosphorylation site of the human GPR176 receptor. The pS358/pS362-GPR176 antibody detects GRK-mediated constitutive phosphorylation as well as PKC-mediated phosphorylation of GPR176 when...
375.00 € *
NEW
Threonine427/Serine429 phosphorylation of the G-protein coupled Receptor 75.
pT427/pS429-GPR75 (phospho-GPR75 Antibody)
Threonine427/Serine429 (T427/S429) is a major phosphorylation site of the human GPR75 receptor. The pT427/pS429-GPR75 antibody detects GRK-mediated constitutive phosphorylation of GPR75 when expressed in HEK293 cells.
375.00 € *
NEW
Serine422/Serine423 phosphorylation of the G-protein coupled Receptor 75
pS422/pS423-GPR75 (phospho-GPR75 Antibody)
Serine422/Serine423 (S422/S423) is a major phosphorylation site of the human GPR75 receptor. The pS422/pS423-GPR75 antibody detects GRK-mediated constitutive phosphorylation as well as PKC-mediated phosphorylation of GPR75 when expressed...
375.00 € *
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For more information on orphan receptor pharmacology please refer to the IUPHAR database. For further reading refer to:

Davenport AP, Alexander SP, Sharman JL, Pawson AJ, Benson HE, Monaghan AE, Liew WC, Mpamhanga CP, Bonner TI, Neubig RR, Pin JP, Spedding M, Harmar AJ. International Union of Basic and Clinical Pharmacology. LXXXVIII. G protein-coupled receptor list: recommendations for new pairings with cognate ligands. Pharmacol Rev. 2013 May 17;65(3):967-86. doi: 10.1124/pr.112.007179. PMID: 23686350; PMCID: PMC3698937.

For more information on orphan receptor pharmacology please refer to the  IUPHAR  database. For further reading refer to: Davenport AP, Alexander SP, Sharman JL, Pawson AJ, Benson HE,... read more »
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Orphan Receptor Antibodies

For more information on orphan receptor pharmacology please refer to the IUPHAR database. For further reading refer to:

Davenport AP, Alexander SP, Sharman JL, Pawson AJ, Benson HE, Monaghan AE, Liew WC, Mpamhanga CP, Bonner TI, Neubig RR, Pin JP, Spedding M, Harmar AJ. International Union of Basic and Clinical Pharmacology. LXXXVIII. G protein-coupled receptor list: recommendations for new pairings with cognate ligands. Pharmacol Rev. 2013 May 17;65(3):967-86. doi: 10.1124/pr.112.007179. PMID: 23686350; PMCID: PMC3698937.

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