2. Signaling Pathways
  3. Immunology/Inflammation
  4. COX

COX

Cyclooxygenase

COX

Related Products

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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:

COX Isoform Comparison
Cat. No. Product Name Effect Purity Chemical Structure
  • HY-105872
    Trifenagrel
    		Inhibitor 99.35%
    Trifenagrel is an orally active platelet aggregation inhibitor that inhibits the inducing effects of arachidonic acid (AA) and collagen. The ED50s of trifenagrel for inhibiting AA- and collagen-induced platelet aggregation in guinea pigs were 1.4 mg/kg and 9.4 mg/kg, respectively.
    Trifenagrel
  • HY-15030R
    Naproxen (Standard)
    		Inhibitor
    Naproxen (Standard) is the analytical standard of Naproxen. This product is intended for research and analytical applications. Naproxen is a COX-1 and COX-2 inhibitor with IC50s of 8.72 and 5.15 μM, respectively in cell assay.
    Naproxen (Standard)
  • HY-118639
    CP-74006
    		Inhibitor 98.86%
    CP-74006 (compound11h) is a selective Cyclooxygenase-1 inhibitor.
    CP-74006
  • HY-U00129
    SC57666
    		Inhibitor 98.94%
    SC57666 is a selective COX2 inhibitor with an IC50 of 26 nM.
    SC57666
  • HY-B1227R
    Carprofen (Standard)
    		Inhibitor
    Carprofen (Standard) is the analytical standard of Carprofen. This product is intended for research and analytical applications. Carprofen is a nonsteroid anti-inflammatory agent, acts as a multi-target FAAH/COX inhibitor, with IC50s of 3.9 μM, 22.3 μM and 78.6 μM for COX-2, COX-1 and FAAH, respectively.
    Carprofen (Standard)
  • HY-U00146
    FR-188582
    		Inhibitor 99.12%
    FR-188582 is a highly selective inhibitor of cyclooxygenase (COX)-2, with an IC50 value of 17 nM.
    FR-188582
  • HY-B0568R
    Deferiprone (Standard)
    		Inhibitor
    Deferiprone (Standard) is the analytical standard of Deferiprone. This product is intended for research and analytical applications. Deferiprone is a potent, orally active, brain-penetrant, cell-penetrant, skin-permeable, free iron chelating agent. Deferiprone inhibits the proliferation and migration, and stimulates apoptosis in tumor cell. Deferiprone has antianemic, neuroprotective, anti-inflammatory, antioxidant, and antidotal activity. Deferiprone can be used in cancer, cardiovascular disease, infection, inflammation, and neurological disease study.
    Deferiprone (Standard)
  • HY-15029S
    (±)-Naproxen-d3
    		99.77%
    (±)-Naproxen-d3 is the deuterium labeled (±)-Naproxen. (±)-Naproxen is a non-steroidal anti-inflammatory drug (NSAID).
    (±)-Naproxen-d<sub>3</sub>
  • HY-W268542
    4-Acetylaminoantipyrine
    		Inhibitor 99.60%
    4-Acetylaminoantipyrine (4-AA) is a derivative of antipyrine (HY-B0171). 4-Acetylaminoantipyrine acts as a PGE2-dependent blocker and inhibitor of cyclooxygenase (COX). 4-Acetylaminoantipyrine can inhibit Cu/ZnSOD. 4-Acetylaminoantipyrine can spontaneously bind with bovine serum albumin (BSA) and alter its conformation.
    4-Acetylaminoantipyrine
  • HY-B0578S
    Loxoprofen-d4
    		Inhibitor 99.04%
    Loxoprofen-d4 is deuterium labeled Loxoprofen. Loxoprofen is a non-steroidal anti-inflammatory agent with analgesic and anti-pyretic properties. Loxoprofen sodium is a nonselective COX inhibitor with IC50s of 6.5 and 13.5 μM for COX-1 and COX-2, respectively.
    Loxoprofen-d<sub>4</sub>
  • HY-N8167
    Plantanone B
    		Inhibitor 99.16%
    Plantanone B is a moderate antioxidant-agent with an IC50 of 169.8±5.2 μM. Plantanone B shows significant ovine COX-1 and moderate COX-2 inhibitory activities. Plantanone B has the potential for inflammation-related diseases research.
    Plantanone B
  • HY-127125
    Diclofenac ethyl ester
    		Inhibitor 99.28%
    Diclofenac ethyl ester is the prodrug of Diclofenac (HY-15036), that is encapsulated in polymer micelles in vitro, and released with prolonged circulation time and reduced drug concentrations in the heart and kidneys in vivo.
    Diclofenac ethyl ester
  • HY-124481
    Oleocanthal
    		Inhibitor ≥99.0%
    Oleocanthal is a COX-1/2 enzyme inhibitor and a nonsteroidal anti-inflammatory agent. Oleocanthal is obtained from virgin olive oil.
    Oleocanthal
  • HY-120178
    (±)7(8)-DiHDPA
    		98.00%
    (±)7(8)-DiHDPA is a epoxygenase metabolite of docosahexaenoic acid (HY-B2167). (±)7(8)-DiHDPA inhibits platelet aggregation at concentrations below those affecting thromboxane synthesis.
    (±)7(8)-DiHDPA
  • HY-N6663
    3-Carene
    		Inhibitor
    3-Carene is a bicyclic monoterpene in essential oils extracted from pine trees. 3-Carene inhibits nociceptive stimulus-induced inflammatory infiltrates and COX-2 overexpression, and with antinociceptive effect. 3-Carene stimulates the activity and expression of alkaline phosphatase that is an early phase marker of osteoblastic differentiation.
    3-Carene
  • HY-B0386R
    Flunixin meglumine (Standard)
    		Inhibitor
    Flunixin (meglumine) (Standard) is the analytical standard of Flunixin (meglumine). This product is intended for research and analytical applications. Flunixin meglumine is a cyclooxygenase (COX) inhibitor with IC50 values of 0.55 and 3.24 μM for COX-1 and COX-2, respectively. Flunixin meglumine shows anti-inflammatory effects.
    Flunixin meglumine (Standard)
  • HY-W032848
    Tinoridine
    		Inhibitor 99.00%
    Tinoridine (Y-3642) is an orally active non-steroidal anti-inflammatory agent with potent antiperoxidative ability and radical scavenger activity. Tinoridine acts function by inhibiting COX enzyme, involves in hepatotoxicity inhibition. .
    Tinoridine
  • HY-U00046
    Apyramide
    		Inhibitor 99.06%
    Apyramide is an anti-inflammatory agent (NSAID) and behaves as a proagent of indomethacin (HY-14397). Indomethacin is a potent, blood-brain permeable and nonselective inhibitor of COX1 and COX2.
    Apyramide
  • HY-U00022
    RWJ 63556
    		Inhibitor 99.35%
    RWJ 63556 is an orally active COX-2 selective/5-lipoxygenase inhibitor, with anti-inflammatory activities.
    RWJ 63556
  • HY-W923189
    Neral
    		Inhibitor
    Neral is a monoterpene compound that has anti-inflammatory and anti-cancer properties. Neral can inhibit TNF-α and IL-6, and it also suppresses inflammatory mediators like pro-IL-1β, iNOS, COX-2, and NLRP-3.
    Neral
Cat. No. Product Name / Synonyms Application Reactivity
COX Isoform Comparison

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