10006618  5-OxoETE Receptor Blocking Peptide

TG1019; R527


Chemical structure definitions are available for many Cayman products. See Chemical Structure Database for details.

Peptide sequence: human 5-Oxo-6E,8Z,11Z,14Z-eicosatetraenoic acid (5-OxoETE) receptor C-terminal amino acids 408-423 (KVQGEVSLEKEGSSQG) · To be used in conjunction with Cayman’s 5-OxoETE Receptor polyclonal antibody (Catalog No. 100025) to block protein-antibody complex formation during immunochemical analysis of 5-OxoETE. · The 5-OxoETE receptor recognizes eicosatetraenoic acids and polyunsaturated fatty acids including 5-Oxo-6E,8Z,11Z,14Z-eicosatetraenoic acid (5-OxoETE), which is the most potent ligand.1 5-OxoETE is a potent stimulator of chemotaxis for eosinophils and neutrophils that mediates its action via a putative G-protein coupled receptor (GPCR).2,3 The receptor couples to Gi/o to inhibit cyclic AMP production and to mobilize intracellular calcium.2,3 Northern blot analysis reveals that the receptor is highly expressed on eosinophils and neutrophils, suggesting a key role in the inflammatory response.3 In addition, the protein can also be detected in tissues such as kidney and liver.2,3
1  Im, D. Discovery of new G protein-coupled receptors for lipid mediators. J Lipid Res 45 410-418 (2004).
2  Hosoi, T., Koguchi, Y., Sugikawa, E., et al. Identification of a novel human eicosanoid receptor coupled to Gi/o. J Biol Chem 277 (35) 31459-31465 (2002).
3  Jones, C.E., Holden, S., Tenaillon, L., et al. Expression and characterization of a 5-oxo-6E,8Z,11Z,14Z-eicosatetraenoic acid receptor highly expressed on human eosinophils and neutrophils. Mol Pharmacol 63(3) 471-477 (2003).


Purchase 10006618 5-OxoETE Receptor Blocking Peptide

Pricing is for North America only. Other customers should contact a distributor in their region.

This product is also available to buy in bulk quantities. Please contact our Sales Department for a quote or to purchase.

Cayman strives to be a reliable biochemical reagent vendor by providing the best possible products and services. To ask for assistance with one of our products please contact our Technical Help staff.

Warning This product is not for human or veterinary use.

Pricing updated 2010-03-19.
Prices are subject to change without notice.

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