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A flavoprotein (FAD). The bacterium Streptococcus mutans contains two distinct NADHoxidases, a H2O2-forming enzyme and a H2O-forming enzyme (cf. EC 1.6.3.4, NADHoxidase (H2O-forming)). The enzymes from the anaerobic archaea Methanocaldococcus jannaschii and Pyrococcus furiosus also produce low amounts of H2O. Unlike EC 1.6.3.1 (NAD(P)H oxidase) it has no activity towards NADPH. Group: Enzymes. Synonyms: NOX-1; H2O2-forming NADHoxidase. Enzyme Commission Number: EC 1.6.3.3. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-1585; NADHoxidase (H2O2-forming); EC 1.6.3.3; NOX-1; H2O2-forming NADHoxidase. Cat No: EXWM-1585.
NADHoxidase (H2O-forming)
A flavoprotein (FAD). The bacterium Streptococcus mutans contains two distinct NADHoxidases, a H2O-forming enzyme and a H2O2-forming enzyme (cf. EC 1.6.3.3, NADHoxidase (H2O2-forming)). Group: Enzymes. Synonyms: H2O-forming NADHoxidase; Nox-2. Enzyme Commission Number: EC 1.6.3.4. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-1586; NADHoxidase (H2O-forming); EC 1.6.3.4; H2O-forming NADHoxidase; Nox-2. Cat No: EXWM-1586.
Native Bacillus licheniformis NADHOxidase
NADHOxidase from Bacillus licheniformis was shown to display hydrogen peroxide-forming activity. Nadhoxidase is a surface enzyme with increased oxidative activity in polymorphonuclear leukocytes during phagocytosis. Applications: Nadhoxidase from bacillus licheniformis has been used in a study to assess nitrogen assimilation by bacillus licheniformis growing in chemostat cultures. it has also been used in a study to investigate the role of glutamate dehydrogenase in ammonia assimilation in bacillus macerans. Group: Enzymes. Synonyms: NADHOxidase; 9032-21-7. CAS No. 9032-21-7. NADHOxidase. Activity: > 35 units/mg protein. Form: lyophilized powder. Source: Bacillus licheniformis. NADHOxidase; 9032-21-7. Pack: vial of > 15 units. Cat No: NATE-0473.
2-(Chloromethyl)-1,4-naphthalenedione
2-(Chloromethyl)-1,4-naphthalenedione used in biological activity as NADH-oxidase and succinoxidase inhibition. Group: Biochemicals. Grades: Highly Purified. CAS No. 43027-41-4. Pack Sizes: 100mg, 1g. Molecular Formula: C11H7ClO2, Molecular Weight: 206.63. US Biological Life Sciences.
Worldwide
Anacardic acid triene
Anacardic acid is a blanket term applied to a family of closely related compounds consisting of salicylic acid with a 15-carbon alkyl chain, which exist either in a fully saturated form or as a monoene, diene, or triene. Anacardic acid triene is a polyunsaturated form of anacardic acid that has been found in cashew nut shell liquid. Anacardic acid triene inhibits NADHoxidase with IC50 of 1.3 μg/ml, which is an enzyme involved in bacterial respiration. Anacardic acid triene is molluscicidal, inducing toxicity in B. glabrata (LC50 = 0.35 ppm), but is inactive against S. mansoni parasites. Synonyms: Anacardic Acid 15:3. Grades: ≥98%. CAS No. 103904-73-0. Molecular formula: C22H30O3. Mole weight: 342.47.
cytochrome-c oxidase
A cytochrome of the a type containing copper. The reduction of O2 to water is accompanied by the extrusion of four protons from the intramitochondrial compartment. Several bacteria appear to contain analogous oxidases. Group: Enzymes. Synonyms: cytochrome oxidase; cytochrome a3; cytochrome aa3; Warburg's respiratory enzyme; indophenol oxidase; indophenolase; complex IV (mitochondrial electron transport); ferrocytochrome c oxidase; NADH cytochrome c oxidase. Enzyme Commission Number: EC 1.9.3.1. CAS No. 9001-16-5. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-1687; cytochrome-c oxidase; EC 1.9.3.1; 9001-16-5; cytochrome oxidase; cytochrome a3; cytochrome aa3; Warburg's respiratory enzyme; indophenol oxidase; indophenolase; complex IV (mitochondrial electron transport); ferrocytochrome c oxidase; NADH cytochrome c oxidase. Cat No: EXWM-1687.
dihydroorotate dehydrogenase (NAD+)
Binds FMN, FAD and a [2Fe-2S] cluster. The enzyme consists of two subunits, an FMN binding catalytic subunit and a FAD and iron-sulfur binding electron transfer subunit. The reaction, which takes place in the cytosol, is the only redox reaction in the de-novo biosynthesis of pyrimidine nucleotides. Other class 1 dihydroorotate dehydrogenases use either fumarate (EC 1.3.98.1) or NADP+ (EC 1.3.1.15) as electron acceptor. The membrane bound class 2 dihydroorotate dehydrogenase (EC 1.3.5.2) uses quinone as electron acceptor. Group: Enzymes. Synonyms: orotate reductase (NADH); orotate reductase (NADH2); DHOdehase (ambiguous); DHOD (ambiguous); DHODase (ambiguous); dihydroorotate oxidase, pyrD (gene name). Enzyme Commission Number: EC 1.3.1.14. CAS No. 37255-26-8. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-1288; dihydroorotate dehydrogenase (NAD+); EC 1.3.1.14; 37255-26-8; orotate reductase (NADH); orotate reductase (NADH2); DHOdehase (ambiguous); DHOD (ambiguous); DHODase (ambiguous); dihydroorotate oxidase, pyrD (gene name). Cat No: EXWM-1288.
glycerol-3-phosphate dehydrogenase
This flavin-dependent dehydrogenase is an essential membrane enzyme, functioning at the central junction of glycolysis, respiration and phospholipid biosynthesis. In bacteria, the enzyme is localized to the cytoplasmic membrane, while in eukaryotes it is tightly bound to the outer surface of the inner mitochondrial membrane. In eukaryotes, this enzyme, together with the cytosolic enzyme EC 1.1.1.8, glycerol-3-phosphate dehydrogenase (NAD+), forms the glycerol-3-phosphate shuttle by which NADH produced in the cytosol, primarily from glycolysis, can be reoxidized to NAD+ by the mitochondrial electron-transport chain.This shuttle plays a critical role in transferring reducing equivalents from cytosolic NADH into the mitochondrial matrix. Insect flight muscle uses only CoQ10 as the physiological quinone whereas hamster and rat mitochondria use mainly CoQ9. The enzyme is activated by calcium. Group: Enzymes. Synonyms: α-glycerophosphate dehydrogenase; α-glycerophosphate dehydrogenase (acceptor); anaerobic glycerol-3-phosphate dehydrogenase; DL-glycerol 3-phosphate oxidase (misleading); FAD-dependent glycerol-3-phosphate dehydrogenase; FAD-dependent sn-glycerol-3-phosphate dehydrogenase; FAD-GPDH; FAD-linked glycerol 3-phosphate dehydrogenase; FAD-linked L-glycerol-3-phosphate dehydrogenase; flavin-linked glycerol-3-phosphate dehydrogenas
HQNO
It is produced by the strain of Pseudomonas pyocyanea, P. aeruginosa, P. methanica. HQNO is a quinolone inhibitor that blocks NADHoxidase (NADH) and Na+-dependent NADH-quinone reductase (NQR). It has weak anti-gram-positive bacterial activity. It can inhibit the microsomal respiratory chain and 5-lipoxygenase of cytochrome BC1 complex, and antagonize the antibacterial activity of dihydrostreptomycin. Synonyms: Antibiotic KF 8940; 2-Heptyl-1-hydroxy-4-(1H)-quinolinone; 2-heptyl-4-hydroxyquinoline n-oxide; HOQNO; 2-Heptyl-4-quinolinol 1-oxide; 2-heptylquinolin-4-ol 1-oxide; 2-(n-Heptyl)-4-hydroxyquinoline N-oxide. Grades: ≥98%. CAS No. 341-88-8. Molecular formula: C16H21NO2. Mole weight: 259.34.
ME-143
ME-143, a second-generation tumor-specific NADHoxidase inhibitor, is broadly active against human cancers in vitro and in vivo. Synonyms: NV-143; NV 143; NV143; ME-143; ME143; ME 143. Grades: >98%. CAS No. 852536-39-1. Molecular formula: C21H18O4. Mole weight: 334.37.
NAD(P)H oxidase (H2O-forming)
A flavoprotein (FAD). NADPH is a better substrate than NADH. By removal of oxygen the enzyme is involved in aerobic tolerance in the thermophilic anaerobic archaeon Thermococcus profundus and in Giardia intestinalis, a microaerophilic single-celled parasite of the order Diplomonadida. Group: Enzymes. Enzyme Commission Number: EC 1.6.3.2. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-1584; NAD(P)H oxidase (H2O-forming); EC 1.6.3.2. Cat No: EXWM-1584.
Nitrate Reductase from Arabidopsis thaliana, Recombinant
Nitrate reductase (NADH) is an enzyme with system name nitrite:NAD+ oxidoreductase. This enzyme catalises the following chemical reaction:nitrite + NAD+ + H2O<-> nitrate + NADH + H+. Nitrate reductase us an iron-sulfur molybdenum flavoprotein. Applications: Catalyzes the nadh-dependent reduction of nitrate to nitrite. nitrate reductase from arabidopsis thaliana has been used in a study to assess the amino acid sequence of chicken hepatic sulfite oxidase. Group: Enzymes. Synonyms: Nitrate reductases; assimilatory nitrate reductase; NADH-nitrate reductase; NADH-dependent nitrate reductase; assimilatory NADH:nitrate reductase; nitrate reductase (NADH2); NADH2:nitrate oxidoreductase; nitrate reductase (NADH); EC 1.7.1.1. Enzyme Commission Number: EC 1.7.1.1. CAS No. 9013-03-0. Nitrate reductase. Activity: vial of > 0.5 unit. Storage: -20°C. Form: Supplied as a lyophilized powder containing 50 mM MOPS, pH 7.0, 1 mM EDTA and a proprietary sugar. Source: Pichia pastoris. Species: Arabidopsis thaliana. Nitrate reductases; assimilatory nitrate reductase; NADH-nitrate reductase; NADH-dependent nitrate reductase; assimilatory NADH:nitrate reductase; nitrate reductase (NADH2); NADH2:nitrate oxidoreductase; nitrate reductase (NADH); EC 1.7.1.1. Pack: vial of > 0.5 unit. Cat No: NATE-0486.
Rotenone
Rotenone is a botanical insecticide that occurs naturally in seeds and stems of several plants. Rotenone is a mitochondrial electron transport inhibitor, inhibiting NADH/DB oxidoreductase and NADHoxidase with IC50 values of 28.8 and 5.1 nM, respectively. Synonyms: Rotenone; NSC 26258; NSC-26258; NSC26258; (2R,6aS,12aS)-1,2,12,12a-Tetrahydro-8,9-dimethoxy-2-(1-methylethenyl)-[1]benzopyrano[3,4-b]furo[2,3-h][1]benzopyran-6(6aH)-one. Grades: ≥95% by HPLC. CAS No. 83-79-4. Molecular formula: C23H22O6. Mole weight: 394.42.
sanguinarine reductase
The enzyme, purified from the California poppy (Eschscholzia californica), is involved in detoxifying the phytoalexin sanguinarine produced by poppy itself (cf. EC 1.5.3.12, dihydrobenzophenanthridine oxidase), when it binds to the cell wall of the poppy cell. The reaction with NADPH is up to three times faster than that with NADH at low concentrations. Group: Enzymes. Enzyme Commission Number: EC 1.3.1.107. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-1279; sanguinarine reductase; EC 1.3.1.107. Cat No: EXWM-1279.
Sartorypyrone D
Sartorypyrone D is a fungal metabolite originally isolated from N. fischeri. It inhibits NADH fumarate reductase (NFRD; IC50 = 1.7 μM in A. suum mitochondria) and NADHoxidase (IC50 = 3 μM in bovine heart mitochondria). Synonyms: 2,2-Dimethyl-3alpha-[(3E,7E)-3,7-dimethyl-9-(2-oxo-4-hydroxy-6-methyl-2H-pyran-3-yl)-3,7-nonadienyl]-4-methylenecyclohexane-1alpha-ol. Grades: >95% by HPLC. CAS No. 1801167-48-5. Molecular formula: C26H38O4. Mole weight: 414.58.
senecionine N-oxygenase
A flavoprotein. NADH cannot replace NADPH. While pyrrolizidine alkaloids of the senecionine and monocrotaline types are generally good substrates (e.g. senecionine, retrorsine and monocrotaline), the enzyme does not use ester alkaloids lacking an hydroxy group at C-7 (e.g. supinine and phalaenopsine), 1,2-dihydro-alkaloids (e.g. sarracine) or unesterified necine bases (e.g. senkirkine) as substrates. Senecionine N-oxide is used by insects as a chemical defense: senecionine N-oxide is non-toxic, but it is bioactivated to a toxic form by the action of cytochrome P-450 oxidase when absorbed by insectivores. Group: Enzymes. Synonyms: senecionine monooxygenase (N-oxide-forming); SNO. Enzyme Commission Number: EC 1.14.13.101. CAS No. 220581-68-0. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-0700; senecionine N-oxygenase; EC 1.14.13.101; 220581-68-0; senecionine monooxygenase (N-oxide-forming); SNO. Cat No: EXWM-0700.
VJ115
VJ115 is a novel chemical entity that inhibits the enzyme ENOX1, a NADHoxidase. Genetic and small molecule inhibition of ENOX1 inhibits endothelial cell tubule formation and tumor-mediated neo-angiogenesis. VJ115 inhibition of ENOX1 can impact expression of proteins involved in cytoskeletal reorganization and support a hypothesis in which ENOX1 activity links elevated cellular NADH concentrations with cytoskeletal reorganization and angiogenesis. Synonyms: VJ 115; VJ-115; (Z)-2-((1-benzyl-1H-indol-3-yl)methylene)quinuclidin-3-ol. CAS No. 929256-79-1. Molecular formula: C23H24N2O. Mole weight: 344.45.
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