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Formylpeptide Receptor Antibodies

The formylpeptide receptors respond to exogenous ligands such as the bacterial product fMet-Leu-Phe (fMLP). Bacterial protein synthesis is initiated with an N-Formylmethionine (fMet) at the amino terminus. This feature of prokaryotic protein synthesis is used by mammalian immune cells to recognize the invading bacteria. These bacterial peptides are able to induce chemotaxis, degranulation and superoxide production, which are important bactericidal functions. The human genome contains 3 genes coding for a subfamily of three formylpeptide receptors (FPRs). FPRs interact with a diverse collection of exogenous and endogenous ligands including lipoxin A4, annexin I, cathepsin G, amyloid β42 and spinorphin and are among the most promiscuous GPCRs known to date. The primary function of FPR1 is recognition of bacterial mitochondrial formylpeptides. FPR2 is able to interact with a variety of ligands with different structures including lipid mediators such as lipoxin A4. Compared to FPR1 and FPR2, much less is known about the pharmacological properties of FPR3. The FPR1/2 agonists 'compound 17b' and 'compound 43' have shown cardiac protective functions.

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Agonist-induced Serine338/Threonine339 phosphorylation of Formylpeptide Receptor 1
pS338/pT339-FPR1 (phospho-Formylpeptide...
Serine338/Threonine339 (S338/T339) is a major phosphorylation site of the Formylpeptide Receptor 1 (FPR1). The pS338/pT339-FPR1 antibody detects phosphorylation in response to high-efficacy agonists. S338/T339 phosphorylation is a key...
$ 350.00
NEW
Agonist-induced Threonine335 phosphorylation of FPR2 Receptor
pT335-FPR2 (phospho-Formylpeptide Receptor 2...
Threonine335 (T335) is a major phosphorylation site of the FPR2 receptor. The pT335-FPR2 antibody detects phosphorylation in response to high-efficacy agonists. T335 phosphorylation is a key regulator of FPR2 desensitization, β-arrestin...
$ 350.00
NEW
Agonist-induced Threonine346 phosphorylation of FPR2 Receptor
pT346-FPR2 (phospho-Formylpeptide Receptor 2...
Threonine346 (T346) is a major phosphorylation site of the FPR2 receptor. The pT346-FPR2 antibody detects phosphorylation in response to high-efficacy agonists. T346 phosphorylation is a key regulator of FPR2 desensitization, β-arrestin...
$ 350.00
NEW
Agonist-induced Threonine334/Serine335 phosphorylation of FPR3 Receptor
pT334/pS335-FPR3 (phospho-Formylpeptide...
Threonine334/Serine335 (T334/S335) is a major phosphorylation site of the FPR3 receptor. The pT334/pS335-FPR3 antibody detects phosphorylation in response to high-efficacy agonists. T334/S335 phosphorylation is a key regulator of FPR3...
$ 350.00
NEW
Agonist-induced Threonine337/Threonine339 phosphorylation of FPR3 Receptor
pT337/pT339-FPR3 (phospho-Formylpeptide...
Threonine337/Threonine339 (T337/T339) is a major phosphorylation site of the FPR3 receptor. The pT337/pT339-FPR3 antibody detects phosphorylation in response to high-efficacy agonists. T337/T339 phosphorylation is a key regulator of FPR3...
$ 350.00
NEW
Validation of the Formylpeptide Receptor 3 in transfected HEK293 cells
FPR3 (non-phospho), Formylpeptide Receptor 3...
The FPR3 receptor antibody is directed against the distal end of the carboxyl-terminal tail of human Formylpeptide Receptor 3. It can be used to detect total FPR3 receptors in Western blots independent of phosphorylation. The FPR3...
$ 250.00

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

Ye RD, Boulay F, Wang JM, Dahlgren C, Gerard C, Parmentier M, Serhan CN, Murphy PM. International Union of Basic and Clinical Pharmacology. LXXIII. Nomenclature for the formyl peptide receptor (FPR) family. Pharmacol Rev. 2009 Jun;61(2):119-61. doi: 10.1124/pr.109.001578. Epub 2009 Jun 4. PMID: 19498085; PMCID: PMC2745437.

For more information on formylpeptide receptor pharmacology please refer to the  IUPHAR  database. For further reading refer to: Ye RD, Boulay F, Wang JM, Dahlgren C, Gerard C,... read more »
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Formylpeptide Receptor Antibodies

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

Ye RD, Boulay F, Wang JM, Dahlgren C, Gerard C, Parmentier M, Serhan CN, Murphy PM. International Union of Basic and Clinical Pharmacology. LXXIII. Nomenclature for the formyl peptide receptor (FPR) family. Pharmacol Rev. 2009 Jun;61(2):119-61. doi: 10.1124/pr.109.001578. Epub 2009 Jun 4. PMID: 19498085; PMCID: PMC2745437.

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