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-17509S
    Deracoxib-d3
    		Inhibitor
    Deracoxib-d3 is the deuterium labeled Deracoxib. Deracoxib, a selective cyclooxygenase-2 inhibitor, is a non-narcotic, non-steroidal anti-inflammatory drug (NSAID).
    Deracoxib-d<sub>3</sub>
  • HY-B1227S
    Carprofen-d3
    		Inhibitor
    Carprofen-d3 is the deuterium labeled Carprofen. 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-d<sub>3</sub>
  • HY-126858
    Ambuic acid
    		Inhibitor
    Ambuic acid exhibits antimicrobial activity against Staphylococcus aureus, with IC50 of 43.9 μM for strain ATCC 6538. Ambuic acid is an inhbitor for the biosynthesis of cyclic peptide quorum sensing molecules (quormones) in gram-positive bacteria. Ambuic acid exhibits anti-inflammatory activity through ERK/JNK/MAPK signaling pathway.
    Ambuic acid
  • HY-10582S2
    Flurbiprofen-13C,d3
    		Inhibitor
    Flurbiprofen-13C,d3 is the 13C- and deuterium labeled Flurbiprofen. Flurbiprofen (dl-Flurbiprofen) is a potent, orally active nonsteroidal anti-inflammatory agent (NSAIA/NSAID), with antipyretic and analgesic activities. Flurbiprofen is commonly used for the research of inflammatory diseases, including osteoarthritis and rheumatoid arthritis. Flurbiprofen is a non-selective cyclooxygenase (COX) inhibitor that can be used for the research of colorectal cancer[1][2][3].
    Flurbiprofen-<sup>13</sup>C,d<sub>3</sub>
  • HY-N1380S2
    Guaiacol-13C6
    Guaiacol-13C6 is the 13C labeled Guaiacol[1]. Guaiacol, a phenolic compound, inhibits LPS-stimulated COX-2 expression and NF-κB activation[1]. Anti-inflammatory activity[2].
    Guaiacol-<sup>13</sup>C<sub>6</sub>
  • HY-147912
    COX-2/PI3K-IN-2
    		Inhibitor
    COX-2/PI3K-IN-2 (compound 5f) is a potent PI3K inhibitor with IC50 value of 2.78 nM. COX-2/PI3K-IN-2 is a selective COX-2 inhibitor with Ki value of 3.02 nM. COX-2/PI3K-IN-2 shows anti-inflammatory and anti-cancer properties.
    COX-2/PI3K-IN-2
  • HY-14398R
    Celecoxib (Standard)
    		Inhibitor
    Celecoxib (Standard) is the analytical standard of Celecoxib. This product is intended for research and analytical applications. Celecoxib,a selective non-steroidal anti-inflammatory drug (NSAID), is a selective COX-2 inhibitor with an IC50 of 40 nM.
    Celecoxib (Standard)
  • HY-N3231
    Murraol
    		Inhibitor
    Murraol (CM-c2), a coumarin, can be isolated from the leaves of Madagascar pine cork (Apiaceae). Murraol has cyclooxygenase (COX) and lipoxygenase inhibitory properties and has an inhibitory effect on the growth of cancer cells.
    Murraol
  • HY-129113R
    α-​Chaconine (Standard)
    		Inhibitor
    α-Chaconine (Standard) is the analytical standard of α-Chaconine. This product is intended for research and analytical applications. α-Chaconine inhibits the expressions of COX-2, IL-1β, IL-6, and TNF-α at the transcriptional level. α-Chaconine inhibits the LPS-induced expressions of iNOS and COX-2 at the protein and mRNA levels and their promoter activities in RAW 264.7 macrophages. Anti-inflammatory effects.
    α-​Chaconine (Standard)
  • HY-N3364
    Lucidone
    		Inhibitor
    Lucidone, an anti-inflammatory agent that can be isolated from the fruit of Lindera erythrocarpa Makino. Lucidone inhibits LPS-induced NO and PGE2 production in RAW 264.7 mouse macrophages. Lucidone also decreases TNF-α secretion, iNOS and COX-2 expression. Lucidone prevents NF-κB translocation and inhibits JNK and p38MAPK signals. Lucidone also has inhibitory activity against Dengue virus (DENV) (EC50=25 μM).
    Lucidone
  • HY-A0259
    Floctafenine
    		Inhibitor
    Floctafenine, a nonsteroidal anti-inflammatory agent (NSAID), acts as an effective analgesic agent. Floctafenine is an inhibitor of COX-1 and COX-2 activities in vitro,showing a slightly higher potency towards COX-I. Floctafenine is used for the research of short term pain research.
    Floctafenine
  • HY-156254
    COX-2-IN-35
    		Inhibitor
    COX-2-IN-35 (compound 7) is a selective COX-2 inhibitor with an IC50 of 4.37 nM. COX-2-IN-35 has anti-inflammatory activity.
    COX-2-IN-35
  • HY-B0714R
    Dexketoprofen (trometamol) (Standard)
    		Inhibitor
    Dexketoprofen (trometamol) (Standard) is the analytical standard of Dexketoprofen (trometamol). This product is intended for research and analytical applications. Dexketoprofen trometamol (Dexketoprofen tromethamine salt) is an orally active non-selective COX inhibitor. Dexketoprofen trometamol has a pain-relieving effect.
    Dexketoprofen (trometamol) (Standard)
  • HY-159158
    COX-1/2-IN-8
    		Inhibitor
    COX-1/2-IN-8 (compound 11f) is an orally active and potent inhibitor of COX-1 and COX-2, with IC50 values of 2.14 and 0.58 µM, respectively. COX-1/2-IN-8 displays a higher significant anti-inflammatory activity than Celecoxib (HY-14398).
    COX-1/2-IN-8
  • HY-N2454R
    β-Elemonic acid (Standard)
    		Activator
    β-Elemonic acid (Standard) is the analytical standard of β-Elemonic acid. This product is intended for research and analytical applications. β-Elemonic acid is a triterpene isolated from Boswellia carterii. β-Elemonic acid induces cell apoptosis, reactive oxygen species (ROS) and COX-2 expression and inhibits prolyl endopeptidase. β-Elemonic acid exhibits anticancer and anti-inflammatory effects.
    β-Elemonic acid (Standard)
  • HY-N2435R
    [8]-Shogaol (Standard)
    		Inhibitor
    -Shogaol (Standard) is the analytical standard of -Shogaol. This product is intended for research and analytical applications. -Shogaol, a kind of stimulating compound in ginger, has antiplatelet (IC50=5 μM), anti-cancer and anti-inflammatory activity. -Shogaol inhibited COX-2 (IC50=17.5 μM), which led to the decline of human leukemia cells. 8-Shogaol Selective direction TAK1 sum TAK1-TAB1 (IC50=5 μM), suppress IKK, Akt sum MAPK signal pathway, and reverse synovitis synovial sum Air dampness (RA).
    [8]-Shogaol (Standard)
  • HY-155160
    COX-2/15-LOX-IN-3
    		Inhibitor
    COX-2/15-LOX-IN-3 (compound 5k) is a dual inhibitor of COX-2/15-LOX with IC50s of 0.075 μM and 1.97 μM, respectively. COX-2/15-LOX-IN-3 can inhibit LPS-induced cell production of promoting cytokines (IL-6, ROS, and NO), with specific anti-inflammatory activity.
    COX-2/15-LOX-IN-3
  • HY-135731AS
    4-Methylamino antipyrine-d3 hydrochloride
    		Inhibitor
    4-Methylamino antipyrine-d3 (hydrochloride) is deuterium labeled 4-Methylamino antipyrine (hydrochloride). 4-Methylamino antipyrine hydrochloride is an active metabolite of Metamizole. Metamizole is a pyrazolone non-steroidal anti-inflammatory drug (NSAID) and inhibits COX. Metamizole is an nonopioid analgesic agent and can be used for pain and fever[1][2][3]. 4-Methylamino antipyrine hydrochloride has analgesic, antipyretic, and relatively weak antiinflammatory properties[2].
    4-Methylamino antipyrine-d<sub>3</sub> hydrochloride
  • HY-66005S4
    Acetaminophen-13C2,15N
    Acetaminophen-13C2,15N is the 13C and 15N labeled Acetaminophen[1]. Acetaminophen (Paracetamol) is a selective cyclooxygenase-2 (COX-2) inhibitor with an IC50 of 25.8 μM;is a widely used antipyretic and analgesic agent[2][3][4]. Acetaminophen is a potent hepatic N-acetyltransferase 2 (NAT2) inhibitor[5].
    Acetaminophen-<sup>13</sup>C<sub>2</sub>,<sup>15</sup>N
  • HY-148224
    Pifoxime
    		Inhibitor
    Pifoxime is a COX-1/2 inhibitor, a non-steroidal anti-inflammatory agent (NSAID). Pifoxime shows anti-inflammatory activity, and can be used in neuropsychiatric research.
    Pifoxime
Cat. No. Product Name / Synonyms Application Reactivity
COX Isoform Comparison

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