COX
Cyclooxygenase
Cyclooxygenase (COX), officially known as prostaglandin-endoperoxide synthase (PTGS), is an enzyme that is responsible for formation of important biological mediators called prostanoids, including prostaglandins, prostacyclin and thromboxane. Pharmacological inhibition of COX can provide relief from the symptoms of inflammation and pain. Drugs, like Aspirin, that inhibit cyclooxygenase activity have been available to the public for about 100 years. Two cyclooxygenase isoforms have been identified and are referred to as COX-1 and COX-2. Under many circumstances the COX-1 enzyme is produced constitutively (i.e., gastric mucosa) whereas COX-2 is inducible (i.e., sites of inflammation). Non-steroidal anti-inflammatory drugs (NSAID), such as aspirin and ibuprofen, exert their effects through inhibition of COX. The main COX inhibitors are the non-steroidal anti-inflammatory drugs (NSAIDs).
COX Isoform Specific Products
All Product Categories
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COX Related Products (1306)
Related Products (1306)
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Antibodies (6)
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COX Isoform Comparison
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Harpagoside (Standard)
0 ImagesCat. No.: HY-N0396RCAS No.: 19210-12-9Harpagoside (Standard) is the analytical standard of Harpagoside. This product is intended for research and analytical applications. Harpagoside can be obtained by Harpagophytum procumbens, which has anti-inflammatory, anti-cancer, protective activity, and efficacy. Harpagoside has an inhibitory effect on COX-1 and COX-2 active, and suppresses NO production. Harpagoside inhibits HepG2 cell lipid polysaccharide, which is a protein that is expressed horizontally and selectively, and has anti-inflammatory and latent pain effects. Harpagoside has the ability to protect the body, and has a degenerative effect on the β-oxidation (Aβ).
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Asaraldehyde (Standard)
0 ImagesSynonyms: Asaronaldehyde (Standard); 2,4,5-trimethoxy-Benzaldehyde (Standard)Asaraldehyde (Standard) is the analytical standard of Asaraldehyde. This product is intended for research and analytical applications. Asarylaldehyde (Asaronaldehyde), a COX-2 inhibitor, significantly inhibits cyclooxygenase II (COX-2) activity with an IC50 value of 100 μg/mL.
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COX-1/2-IN-9
0 ImagesCat. No.: HY-162761COX-1/2-IN-9 (Compound 3n) is a potent and selective inhibitor of COX-1/2, with IC50 values of 0.031 µM and 0.01 µM, respectively. COX-1/2-IN-9 possesses both antibacterial and anti-inflammatory activities, effectively inhibiting MRSA 1478 (MIC=50 μg/mL) and multidrug-resistant S. lentus (MIC=50 μg/mL). COX-1/2-IN-9 holds significant potential to alleviate MRSA-induced pneumonia in immunocompromised states.
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COX-2-IN-36
0 ImagesCat. No.: HY-105304CAS No.: 189954-93-6COX-2-IN-36 (compound 1) is a very potent and specific COX-2 inhibitor, with an IC50 of 0.4 μM.
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Mefenamic Acid-d3
0 ImagesCat. No.: HY-B0574S1CAS No.: 1189707-81-0Mefenamic Acid-d3 is the deuterium labeled Mefenamic acid. Mefenamic acid is a BBB-permeable non-steroidal anti-inflammatory agent, acting as a competitive inhibitor of hCOX-1 and hCOX-2, with IC50s of 40 nM and 3 μM for hCOX-1 and hCOX-2, respectively.
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N-(3-Pyridyl)indomethacinamide
0 ImagesCat. No.: HY-139129CAS No.: 261766-29-4N-(3-Pyridyl)indomethacinamide is a derivative of Indomethacin (HY-14397). N-(3-Pyridyl)indomethacinamide is a COX2 inhibitor.
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6-Hydroxy etodolac
0 ImagesCat. No.: HY-139433CAS No.: 101901-06-86-Hydroxy etodolac (compound 2) is a metabolite of Etodolac (HY-76251). Etodolac is a non-steroidal anti-inflammatory compound and is a COX inhibitor.
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Fenofibric acid-13C8
0 ImagesCat. No.: HY-B0760S1Synonyms: FNF acid-13C8Fenofibric acid-13C8 (FNF acid-13C8) is 13C labeled Fenofibric acid. Fenofibric acid, an active metabolite of fenofibrate, is a PPAR activitor, with EC50s of 22.4 μM, 1.47 μM, and 1.06 μM for PPARα, PPARγ and PPARδ, respectively; Fenofibric acid also inhibits COX-2 enzyme activity, with an IC50 of 48 nM.
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KME-4
0 ImagesCat. No.: HY-19014CAS No.: 83677-24-1KME-4 is an orally active dual inhibitor of 5-lipoxygenase (5-lipoxygenase) and cyclooxygenase (cyclooxygenase). KME-4 inhibits 5-lipoxygenase in the cytosol of guinea pig polymorphonuclear leukocytes (PMNL) and cyclooxygenase in rabbit platelets, with IC50 values of 0.85 μM and 0.44 μM, respectively. KME-4 can be used in studies related to arachidonic acid metabolism, inflammatory responses, and arthritis.
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Lotifazole
0 ImagesCat. No.: HY-119167CAS No.: 71119-10-3Synonyms: F 1686Lotifazole (F 1686) is a non-steroidal anti-inflammatory agent. Lotifazole exhibits specific inhibition of delayed-type hypersensitivity and does not rely on the prostaglandin synthesis inhibition pathway at low doses. Lotifazole shows significant efficacy in treating paw edema induced by carrageenan in rats, erythema induced by ultraviolet radiation in guinea pigs, and pleurisy at high doses. Lotifazole can be used for the study of T-cell-mediated diseases.
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5'-Hydroxy meloxicam
0 ImagesCat. No.: HY-124351CAS No.: 130262-92-9
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Naproxen-d3
0 ImagesCat. No.: HY-15030S1CAS No.: 1094102-82-5Synonyms: (S)-Naproxen-d3
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2',4'-Dihydroxyacetophenone (Standard)
0 ImagesSynonyms: Resacetophenone (Standard); 1-(2,4-Dihydroxyphenyl)ethanone (Standard)2',4'-Dihydroxyacetophenone (Resacetophenone) is acetophenone carrying hydroxy substituents at positions 2' and 4'. 2',4'-Dihydroxyacetophenone involves in a practical CsHCO3-mediated alkylation that efficiently provide 4-alkylated products with excellent regioselectivity, good isolated yields and a broad substrate scope. 2',4'-Dihydroxyacetophenone is a plant metabolite.
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COX-1/2-IN-6
0 ImagesCat. No.: HY-162044CAS No.: 327024-84-0
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7,4'-Dihydroxyflavone (Standard)
0 Images7,4'-Dihydroxyflavone (7,4'-DHF) is a flavonoid, which can be isolated from Glycyrrhiza uralensis. 7,4'-Dihydroxyflavone is eotaxin/CCL11 inhibitor and CBR1 inhibitor (IC50=0.28 μM). 7,4'-Dihydroxyflavone has the ability to consistently suppress eotaxin production and prevent dexamethasone (Dex)‐paradoxical adverse effects on eotaxin production. 7,4'-Dihydroxyflavone (7,4'-DHF) inhibits MUC5AC gene expression, mucus production and secretion via regulation of NF-κB, STAT6 and HDAC2.7,4'-Dihydroxyflavone (7,4'-DHF) decreases phorbol 12-myristate 13-acetate (PMA) stimulated NCI-H292 human airway epithelial cell MUC5AC gene expression and mucus production with IC50 value of 1.4 µM.
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Phenyl β-D-glucopyranoside (Standard)
0 ImagesPhenyl β-D-glucopyranoside (Standard) is the analytical standard of Phenyl β-D-glucopyranoside (HY-W011849). This product is intended for research and analytical applications. Phenyl β-D-glucopyranoside is a component isolated from Phellodendron amurense, which has anti-inflammatory and anti-tumor activities. Phenyl β-D-glucopyranoside inhibits nitric oxide (NO) production, and the expression of iNOS and COX-2. Phenyl β-D-glucopyranoside also inhibits the nuclear translocation of NF-κB. Phenyl β-D-glucopyranoside inhibits the expression of pro-inflammatory cytokines and related genes.
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Phenidone (Standard)
0 ImagesPhenidone, an orally active dual inhibitor of cyclooxygenase (COX) and lipoxygenase (LOX), ameliorates rat paralysis in experimental autoimmune encephalomyelitis. Phenidone is a potent hypotensive agent in the spontaneously hypertensive rat. Phenidone is used as a photographic developer.
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Indobufen (Standard)
0 ImagesSynonyms: Ibustrin (Standard)Indobufen (Standard) is the analytical standard of Indobufen. This product is intended for research and analytical applications. Indobufen is a platelet aggregation inhibitor. Indobufen is a reversible platelet cyclooxygenase (Cox) activity inhibitor. Indobufen suppresses thromboxane A2 (TxA2) synthesis. Indobufen down-regulates tissue factor (TF) in monocytes.
