Lipoxygenase
LOX
Lipoxygenases (LOXs) are a family of enzymes that are responsible for the metabolism of arachidonic and docosahexaenoic acid and for the formation of several eicosanoids and docosanoids, including leukotrienes, lipoxins and neuroprotectins. Depending on cells' redox state and other milieu conditions, these enzymes are engaged in oxidative stress and cell death mechanisms or in cell protection. Lipoxygenases are lipid peroxidizing enzymes, implicated in the pathogenesis of inflammatory and hyperproliferative diseases, which represent potential targets for pharmacological intervention.
Lipoxygenases are classified on the basis of site of arachidonate oxygenation into 5-, 8-, 9-, 11-, 12- and 15-LOX. The prominent animal LOXs are 5-LOX, 8-LOX, 12-LOX and 15-LOX, while the plant LOXs are mostly 5-LOX and 15-LOX. Among these, 5-LOX is the most predominant isoform associated with the formation of 5-hydroperoxyeicosatetraenoic acid (5-HpETE) and other bioactive lipid mediators.
Lipoxygenase Isoform Specific Products
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Lipoxygenase Inhibitors
(274)
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Lipoxygenase Antagonists
(2)
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Lipoxygenase Activators
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Lipoxygenase Modulators
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Lipoxygenase Control
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Lipoxygenase Substrates
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Lipoxygenase Ligand
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Lipoxygenase Related Products (307)
Related Products (307)
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Antibodies (5)
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Lipoxygenase Isoform Comparison
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7-Hydroxyflavone (Standard)
0 Images7-Hydroxyflavone (Standard) is the analytical standard of 7-Hydroxyflavone. This product is intended for research and analytical applications. 7-Hydroxyflavone is a flavonoid isolated from Clerodendrum phlomidis, with anti-inflammatory activity. 7-Hydroxyflavone protects renal cells from nicotine (NIC)-associated cytotoxicity via the ERK/Nrf2/HO-1 pathway. 7-Hydroxyflavone inhibits PKM2 with an IC50 of 2.12 μM. 7-Hydroxyflavone inhibits COX-2 and 5-LOX with IC50 of 27 µg/mL and 33 µg/mL. 7-Hydroxyflavone is orally active.
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L-651392
0 ImagesCat. No.: HY-119086CAS No.: 93211-49-5L-651392 is an orally active and specific 5-lipoxygenase inhibitor that inhibits the production of leukotrienes. L-651392 controls the inflammatory process in Escherichia coli pyelonephritis by preventing inflammatory cells from reaching the site of infection and protecting the renal tubules from inflammation-related damage during pyelonephritis.
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CJ-13,610 (Standard)
0 ImagesCJ-13,610 (Standard) is the analytical standard of CJ-13,610 (HY-106200). This product is intended for research and analytical applications. CJ-13,610, a nonredox-type 5-LO inhibitor, dose dependently suppresses 5-LO product formation in ionophore A23187-stimulated PMNL in the absence of exogenous AA with an IC50 of about 70 nM. PMNL: polymorphonuclear leukocytes; AA: arachidonic acid
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Chebulagic acid (Standard)
0 ImagesCat. No.: HY-N1996RCAS No.: 23094-71-5Chebulagic acid (Standard) is the analytical standard of Chebulagic acid. This product is intended for research and analytical applications. Chebulagic acid is a COX-LOX dual inhibitor isolated from the fruits of Terminalia chebula Retz, on angiogenesis. Chebulagic acid is a M2 serine to asparagine 31 mutation (S31N) inhibitor and influenza antiviral. Chebulagic acid also against SARS-CoV-2 viral replication with an EC50 of 9.76 μM.
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Enolicam sodium
0 ImagesCat. No.: HY-187671CAS No.: 59756-39-7Enolicam sodium is a dual inhibitor of cyclooxygenase (COX) and lipoxygenase (LOX), with a COX IC50 of 1.5 μM and a 5-LOX IC50 of 3.5 μM. Enolicam sodium inhibits arachidonic acid metabolism via the COX and 5-LOX pathways. Enolicam sodium inhibits the production of reactive oxygen species (ROS), superoxide anions, hydrogen peroxide, and the release of polymorphonuclear leukocytes. Enolicam sodium is applicable to research related to acute oxidative lung injury and ocular inflammation.
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N-Oleoyldopamine (Standard)
0 ImagesCat. No.: HY-108448RCAS No.: 105955-11-1Synonyms: OLDA (Standard)N-Oleoyldopamine (Standard) is the analytical standard of N-Oleoyldopamine (HY-108448). This product is intended for research and analytical applications. N-Oleoyldopamine (OLDA) is a product of condensation of oleic acid and dopamine (DA) and an endogenous TRPV1 selective agonist. N-Oleoyldopamine (OLDA) can crosses the blood-brain barrier. N-oleoyl-dopamine protects the heart against ischemia-reperfusion injury via activation of TRPV1.
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A-79175
0 ImagesCat. No.: HY-116164CAS No.: 141579-87-5A-79175 is a potent 5-lipoxygenase inhibitor that inhibits leukotriene formation. A-79175 is promising for research of various allergic and inflammatory diseases including asthma, allergic rhinitis, rheumatoid arthritis and inflammatory bowel disease.
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Tepoxalin (Standard)
0 ImagesCat. No.: HY-13219RCAS No.: 103475-41-8Tepoxalin (Standard) is the analytical standard of Tepoxalin. This product is intended for research and analytical applications. Tepoxalin is a dual inhibitor of COX and 5-lipoxygenase (5-LO) with potent anti-inflammatory activity and a favorable gastrointestinal profile.
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(E)-L-652343
0 ImagesCat. No.: HY-113691CAS No.: 102565-09-3(E)-L-652343 is a compound with potent cyclooxygenase and 5-lipoxygenase inhibitory activity. (E)-L-652343 can effectively inhibit the synthesis of products of these two pathways in vivo. (E)-L-652343 showed high sensitivity and specificity in the detection of geometric isomers in canine and human plasma. (E)-L-652343 showed selective metabolism in vivo, and the elimination rate of the E isomer was faster than that of the Z isomer.
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Cirsiliol (Standard)
0 ImagesCat. No.: HY-110399RCAS No.: 34334-69-5Cirsiliol (Standard) is the analytical standard of Cirsiliol. This product is intended for research and analytical applications. Cirsiliol is a potent and selective 5-lipoxygenase inhibitor and a competitive low affinity benzodiazepine receptor ligand.
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Licofelone (Standard)
0 ImagesSynonyms: ML-3000 (Standard)Licofelone (Standard) is the analytical standard of Licofelone. This product is intended for research and analytical applications. Licofelone (ML-3000) is a dual COX/5-lipoxygenase (5-LOX) inhibitor (IC50=0.21/0.18 μM, respectively) for the treatment of osteoarthritis. Licofelone exerts anti-inflammatory and anti-proliferative effects. Licofelone induces apoptosis, and decreases the production of proinflammatory leukotrienes and prostaglandins.
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Oxphaman
0 ImagesCat. No.: HY-183237CAS No.: 112851-89-5Oxphaman is a pea lipoxygenase inhibitor with an IC50 of 140 nM against pea lipoxygenase. Oxphaman inhibits protamine sulfate-induced degranulation of rat peritoneal mast cells.
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CGS 22745
0 ImagesCat. No.: HY-187594CAS No.: 131817-86-2CGS 22745 is a selective and orally active 5-Lipoxygenase inhibitor. CGS 22745 blocks the conversion of Arachidonic acid (HY-109590) to 5-HETE (HY-113434B) and leukotrienes. CGS 22745 inhibits A23187-stimulated LTB4 (HY-107608) formation in whole blood. CGS 22745 inhibits exudate formation and PMN accumulation in Carrageenan (HY-125474)-induced pleurisy. CGS 22745 can be used for research on inflammatory diseases.
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BF389
0 ImagesCat. No.: HY-106897CAS No.: 127245-22-1Synonyms: Biofor 389
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A63162
0 ImagesCat. No.: HY-118848CAS No.: 111525-11-2A63162 is a specific 5-lipoxygenase (5-LOX) inhibitor. A63162 inhibits mitogen (PHA)-induced horse mononuclear cell (BMC) proliferation and inhibits Calcimycin (HY-N6687)-induced leukotriene LTB4 synthesis at the same concentration. A63162 can be used in the study of chronic obstructive pulmonary disease, arthritis and inflammatory bowel disease.
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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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Atreleuton-d4
0 ImagesCat. No.: HY-117853SCAS No.: 2012598-86-4Synonyms: ABT-761-d4; VIA-2291-d4
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11-Keto-beta-boswellic acid (Standard)
0 ImagesCat. No.: HY-N2056RCAS No.: 17019-92-0Synonyms: 11-Keto-β-boswellic acid (Standard)11-Keto-beta-boswellic acid (Standard) is the analytical standard of 11-?Keto-?beta-?boswellic acid. This product is intended for research and analytical applications. 11-Keto-beta-boswellic acid (11-Keto-β-boswellic acid) is a pentacyclic triterpenic acid of the oleogum resin from the bark of the Boswellia serrate tree, popularly known as Indian Frankincense. 11-Keto-beta-boswellic acid has the anti-inflammatory activity is primarily due to inhibit 5-lipoxygenase (5-LOX) and subsequent leukotriene and nuclear factor-kappa B (NF-κB) activation and tumor necrosis factor alpha generation production.
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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.
