Xanthine Oxidase
XO
Xanthine oxidase (XO), a versatile molybdoflavoprotein, catalyzes the oxidative hydroxylation of purine substrates (hypoxanthine and xanthine) to produce uric acid and subsequent reduction of oxygen at the flavin center with the generation of reactive oxygen species, either superoxide anion radical or hydrogen peroxide.
Xanthine oxidase is an important enzyme of purine catabolism pathway and has been associated directly in pathogenesis of gout and indirectly in many pathological conditions like cancer, diabetes and metabolic syndrome. The selective inhibition of xanthine oxidase may result in a broad spectrum therapeutic use for gout, cancer, inflammation and oxidative damage.
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Xanthine Oxidase Related Products (159)
Related Products (159)
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Antibodies (1)
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Lavandoside
0 ImagesLavandoside is an ABTS?+ free radical scavenger and a moderate inhibitor of xanthine oxidase (XO), with an IC50 of 71.6 μM for inhibiting NO production in LPS-induced macrophages. Lavandoside exerts its antioxidant and potential anti-inflammatory effects by directly scavenging free radicals and inhibiting XO activity, a mechanism related to the hydroxyl groups in its molecular structure. Lavandoside can be isolated from lavender and can be used in the development of natural antioxidants and in research on oxidative stress-related diseases and inflammation-related diseases.
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Xanthine oxidoreductase-IN-6
0 ImagesXanthine oxidoreductase-IN-6 (Compound 4) is an orally active xanthine oxidoreductase (XOR) inhibitor with an IC50 of 170 nM. Xanthine oxidoreductase-IN-6 can block the final step of uric acid biosynthesis and lower serum uric acid levels. Xanthine oxidoreductase-IN-6 also shows Cytochrome P450 3A4 (CYP3A4) inhibitory activity. Xanthine oxidoreductase-IN-6 can be used for the research of hyperuricemia.
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Flazin
0 ImagesFlazin is a non-enzymatic protein glycation inhibitor, also inhibits peroxynitrite (ONOO-), with an IC50 value of 85.31 μM for bovine serum albumin (BSA) glycation and an EC50 value of 71.99 μM for ONOO-. Flazin can be used for researching diabetes and neuronal disorders. Flazin also can used as a lipid droplet (LD) regulator against lipid disorders, and a xanthine oxidase (XOD) inhibitor.
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Procyanidin B2 3′-O-gallate
0 ImagesSynonyms: B2-3′-G; Epicatechin-(4β,8)-epicatechin gallateProcyanidin B2 3′-O-gallate (B2-3′-G), isolated from Rhodiola crenulata extracts, is a potent xanthine oxidase (XO) inhibitor (IC50 = 24.24 μM, Ki = 6.16 μM). Procyanidin B2 3′-O-gallate has antioxidant activity and reduces the formation of UV-induced α-tocopheroxyl. Procyanidin B2 3′-O-gallate can be used for hyperuricemia and gout research.
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Febuxostat (Standard)
0 ImagesSynonyms: TEI 6720 (Standard); TMX 67 (Standard)Febuxostat (Standard) is the analytical standard of Febuxostat. This product is intended for research and analytical applications. Febuxostat (TEI 6720) is a potent, selective and non-purine xanthine oxidase (XO) inhibitor with a Ki value of 0.6 nM. Febuxostat has the potential for the research of hyperuricemia and gout.
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Benzbromarone (Standard)
0 ImagesBenzbromarone (Standard) is the analytical standard of Benzbromarone. This product is intended for research and analytical applications. Benzbromarone is an orally active anti-gout agent. Benzbromarone has anti-infammatory, anti-oxidative stress and nephroprotective effects. Benzbromarone can be used for the research of hyperuricemia and gout.
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5-Nitrobenzimidazole
0 Images5-nitrobenzimidazole is a genotoxic nitro compound and 6-aminopurine (HY-B0152) analogue. 5-nitrobenzimidazole shows a slight inhibitory effect on xanthine oxidase, with an IC50 of 86.84 μM. 5-nitrobenzimidazole can be used in the research of hyperuricemia.
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Allopurinol-d2
0 ImagesAllopurinol-d2 is deuterium labeled Allopurinol. Allopurinol is a potent xanthine oxidase inhibitor (IC50 values of 0.2 to 50 μM). Allopurinol can be used for the research of hyperuricemia and gout. Antileishmanial effect.
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Tricetin 3',4',5'-trimethyl ether
0 ImagesSynonyms: 5,7-Dihydroxy-3',4',5'-trimethoxyflavoneTricetin 3',4',5'-trimethyl ether (5,7-Dihydroxy-3',4',5'-trimethoxyflavone) is a flavone glucoside, that can be isolated the flowers of Chrysanthemum sinensea. Tricetin 3',4',5'-trimethyl ether displays xanthine oxidase competitive-type inhibitory activity, with an IC50 of 0.51 μM and a Ki of 0.37 μM.
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Febuxostat-d9
0 ImagesFebuxostat-d9 is deuterium labeled Febuxostat, which is a selective xanthine oxidase inhibitor with a Ki of 0.6 nM.
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O-Desisobutyl-O-n-propyl Febuxostat
0 ImagesCat. No.: HY-131268CAS No.: 1530308-87-2O-Desisobutyl-O-n-propyl Febuxostat, extracted from the patent CN 103467412, is an xanthine oxidase inhibitor.
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Oxypurinol-13C,15N2
0 ImagesCat. No.: HY-19657SSynonyms: Oxypurinol-13C,15N2Oxypurinol-13C,15N2 is 15N and 13C labeled Oxypurinol (HY-19657). Oxipurinol (Oxipurinol), the major active metabolite of Allopurinol, is an inhibitor of xanthine oxidase. Oxipurinol can be used to regulate blood urate levels and treat gout.
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URAT1&XO inhibitor 1
0 ImagesURAT1&XO inhibitor 1 (compound 29) is a dual inhibitor of both URAT1 (IC50=~10 μM) and Xanthine Oxidase (IC50=1.01 μM). URAT1&XO inhibitor 1 results hypouricemic effect in potassium oxonate-induced hyperuricemia rat model. URAT1&XO inhibitor 1 is used for hyperuricemia research.
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URAT1&XO inhibitor 2
0 ImagesURAT1&XO inhibitor 2 (Compound BDEO) is a dual inhibitor of xanthine oxidase and URAT1, with IC50 of 3.3 μM for xanthine oxidase. URAT1&XO inhibitor 2 blocks uptake of uric acid in HEK293 cells expressing URAT1, with a Ki value of 0.145 μM. URAT1&XO inhibitor 2 decreases serum urate level and uric acid excretion in hyperuricemic mice. URAT1&XO inhibitor 2 can be used for research of hyperuricemia.
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Niraxostat
0 ImagesSynonyms: Y-700; PiraxostatNiraxostat (Y-700; Piraxostat) is an orally active xanthine oxidoreductase (XOR) inhibitor used in the study of hyperuricemia and other diseases in which XOR may be involved.
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Azacosterol
0 ImagesAzacosterol (20.25-Diazacholesterol), also known as Diazasterol, acts as a DHCR24 inhibitor and initiates a cascade of reactions in cortical neurons after being administered orally or via intraperitoneal injection.
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4-Nitrocinnamic acid
0 Images4-Nitrocinnamic acid is a Phenylpropanoids product that can be isolated from the heartwoods of Cassia garrettiana.
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Oxypurinol (Standard)
0 ImagesOxypurinol (Standard) is the analytical standard of Oxypurinol. This product is intended for research and analytical applications. Oxipurinol (Oxipurinol), the major active metabolite of Allopurinol, is an inhibitor of xanthine oxidase. Oxipurinol can be used to regulate blood urate levels and treat gout.
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Febuxostat sodium
0 ImagesCat. No.: HY-14268ACAS No.: 1140907-13-6Synonyms: TEI 6720 sodium; TMX 67 sodiumFebuxostat (TEI 6720) sodium is a potent, selective and non-purine xanthine oxidase (XO) inhibitor with a Ki value of 0.6 nM. Febuxostat sodium has the potential for the research of hyperuricemia and gout.
