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| Product | Description | |
|---|---|---|
| Nickel Zinc Iron Oxide Alloy Powder / Nanopowder | Nickel Zinc Iron Oxide Alloy Powder / Nanopowder. Group: Alloys nanopowders. CAS No. 12645-50-0. Molecular formula: 411.46 g/mol. Mole weight: Ni0.5Zn0.5Fe2O4. 99.9%. |  |
| Zinc Oxide Nano Powder | Zinc Oxide Nano Powder. Group: Nanofibers. 99+%. | |
| Zinc Oxide (ZnO) nano powder (~30 nm) | Zinc Oxide (ZnO) nano powder (~30 nm). Group: Oxides nanoparticles. 99.7+%. | |
| Cu/Zn Superoxide Dismutase, Recombinant | Superoxide dismutase (SOD) catalyzes the dismutation of superoxide radicals to hydrogen peroxide and molecular oxygen. SOD plays a critical role in the defense of cells against the toxic effects of oxygen radicals. SOD competes with nitric oxide (NO) for superoxide anion (which reacts with NO to form peroxynitrite), thereby SOD promotes the activity of NO. SOD has also been shown to suppress apoptosis in cultured rat ovarian follicles, neural cell lines, and transgenic mice by preventing the conversion of NO to peroxynitrate, an inducer of apoptosis. Superoxide dismutase (sod?ec 1.15.1.1) deal with the superoxide radical byalternately adding or removing an electron from t...c arthritis, myocardial infarction, angiocardiopathy, cancer patients. Group: Enzymes. Synonyms: Superoxide dismutases; EC 1.15.1.1; superoxidase dismutase; copper-zinc superoxide dismutase; Cu-Zn superoxide dismutase; ferrisuperoxide dismutase; superoxide dismutase I; superoxide dismutase II; SOD; Cu,Zn-SOD; Mn-SOD; Fe-SOD; SODF; SODS; SOD-1; SOD-2; SOD-3; SOD-4; hemocuprein; erythrocuprein; cytocuprein; cuprein ; hepatocuprein; 9054-89-1. Enzyme Commission Number: EC 1.15.1.1. Purity: >90% (SDS-PAGE test). Mole weight: About 20kDa (SDS-PAGE detection). Activity: 21,186U/mg protein. Appearance: White powder, lyophilized. Storage: 4°C, store at -20°C for long-term preserva |  |
| leukotriene-A4 hydrolase | This is a bifunctional zinc metalloprotease that displays both epoxide hydrolase and aminopeptidase activities. It preferentially cleaves tripeptides at an arginyl bond, with dipeptides and tetrapeptides being poorer substrates (see EC 3.4.11.6, aminopeptidase B). It also converts leukotriene A4 into leukotriene B4, unlike EC 3.3.2.10, soluble epoxide hydrolase, which converts leukotriene A4 into 5,6-dihydroxy-7,9,11,14-icosatetraenoic acid. In vertebrates, five epoxide-hydrolase enzymes have been identified to date: EC 3.3.2.6 (leukotriene A4 hydrolase), EC 3.3.2.7 (hepoxilin-epoxide hydrolase), EC 3.3.2.9 (microsomal epoxide hydrolase), EC 3.3.2.10 (soluble epoxide hydrolase) and EC 3.3.2.11 (cholesterol-5,6-oxide hydrolase). Group: Enzymes. Synonyms: LTA4 hydrolase; LTA4H; leukotriene A4 hydrolase. Enzyme Commission Number: EC 3.3.2.6. CAS No. 90119-07-6. LTA4H. 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-4003; leukotriene-A4 hydrolase; EC 3.3.2.6; 90119-07-6; LTA4 hydrolase; LTA4H; leukotriene A4 hydrolase. Cat No: EXWM-4003. | |
| Mn-Superoxide Dismutase, Recombinant | Superoxide dismutase (SOD) catalyzes the dismutation of superoxide radicals to hydrogen peroxide and molecular oxygen. SOD plays a critical role in the defense of cells against the toxic effects of oxygen radicals. SOD competes with nitric oxide (NO) for superoxide anion (which reacts with NO to form peroxynitrite), thereby SOD promotes the activity of NO. SOD has also been shown to suppress apoptosis in cultured rat ovarian follicles, neural cell lines, and transgenic mice by preventing the conversion of NO to peroxynitrate, an inducer of apoptosis. Superoxide dismutase (sod?ec 1.15.1.1) deals with the superoxide radical by alternately adding or removing an electron from t...ic arthritis, myocardial infarction, angiocardiopathy, cancer patients. Group: Enzymes. Synonyms: Superoxide dismutases; EC 1.15.1.1; superoxidase dismutase; copper-zinc superoxide dismutase; Cu-Zn superoxide dismutase; ferrisuperoxide dismutase; superoxide dismutase I; superoxide dismutase II; SOD; Cu,Zn-SOD; Mn-SOD; Fe-SOD; SODF; SODS; SOD-1; SOD-2; SOD-3; SOD-4; hemocuprein; erythrocuprein; cytocuprein; cuprein ; hepatocuprein; 9054-89-1. Enzyme Commission Number: EC 1.15.1.1. Purity: >90% (SDS-PAGE test). Mole weight: About 26kDa (SDS-PAGE detection). Activity: 15,528U/mg protein. Appearance: White powder, lyophilized. Storage: 4°C, store at -20°C for long-term preserva | |
| Native Bovine Superoxide Dismutase | Superoxide dismutase (SOD) catalyzes the dismutation of superoxide radicals to hydrogen peroxide and molecular oxygen. SOD plays a critical role in the defense of cells against the toxic effects of oxygen radicals. SOD competes with nitric oxide (NO) for superoxide anion (which reacts with NO to form peroxynitrite), thereby SOD promotes the activity of NO. SOD has also been shown to suppress apoptosis in cultured rat ovarian follicles, neural cell lines, and transgenic mice by preventing the conversion of NO to peroxynitrate, an inducer of apoptosis. Group: Enzymes. Synonyms: Superoxide dismutases; EC 1.15.1.1; superoxidase dismutase; copper-zinc superoxide dismutase; Cu-Zn superoxide di. Enzyme Commission Number: EC 1.15.1.1. CAS No. 9054-89-1. SOD. Mole weight: mol wt 32.5 kDa. Activity: Type I, > 3 ,000 units/mg protein; Type II, > 4,500 units/mg protein; Type III, 2,500-7 ,000 units/mg protein. Storage: -20°C. Form: lyophilized powder. Source: Bovine erythrocytes. Species: Bovine. Superoxide dismutases; EC 1.15.1.1; superoxidase dismutase; copper-zinc superoxide dismutase; Cu-Zn superoxide dismutase; ferrisuperoxide dismutase; superoxide dismutase I; superoxide dismutase II; SOD; Cu,Zn-SOD; Mn-SOD; Fe-SOD; SODF; SODS; SOD-1; SOD-2; SOD-3; SOD-4; hemocuprein; erythrocuprein; cytocuprein; cuprein ; hepatocuprein; 9054-89-1. Cat No: NATE-0675. | |
| Native Escherichia coli Superoxide Dismutase | Superoxide dismutase (SOD) catalyzes the dismutation of superoxide radicals to hydrogen peroxide and molecular oxygen. SOD plays a critical role in the defense of cells against the toxic effects of oxygen radicals. SOD competes with nitric oxide (NO) for superoxide anion (which reacts with NO to form peroxynitrite), thereby SOD promotes the activity of NO. SOD has also been shown to suppress apoptosis in cultured rat ovarian follicles, neural cell lines, and transgenic mice by preventing the conversion of NO to peroxynitrate, an inducer of apoptosis. Superoxide dismutases are a group of low molecular weight metalloproteins present in all aerobic cells of plants, animals...5.1.1; superoxidase dismutase; copper-zinc superoxide dismutase; Cu-Zn superoxide dismutase; ferrisuperoxide dismutase; superoxide dismutase I; superoxide dismutase II; SOD; Cu,Zn-SOD; Mn-SOD; Fe-SOD; SODF; SODS; SOD-1; SOD-2; SOD-3; SOD-4; hemocuprein; erythrocuprein; cytocuprein; cuprein ; hepatocuprein; 9054-89-1. Enzyme Commission Number: EC 1.15.1.1. CAS No. 9054-89-1. SOD. Mole weight: mol wt 32.5 kDa. Activity: > 1 ,000 units/mg protein. Storage: -20°C. Form: Lyophilized powder containing Tris buffer salts. Source: Escherichia coli. Superoxide dismutases; EC 1.15.1.1; superoxidase dismutase; copper-zinc superoxide dismutase; Cu-Zn superoxide dismutase; ferrisuper | |
| Native Human Superoxide Dismutase | Superoxide dismutase (SOD) catalyzes the dismutation of superoxide radicals to hydrogen peroxide and molecular oxygen. SOD plays a critical role in the defense of cells against the toxic effects of oxygen radicals. SOD competes with nitric oxide (NO) for superoxide anion (which reacts with NO to form peroxynitrite), thereby SOD promotes the activity of NO. SOD has also been shown to suppress apoptosis in cultured rat ovarian follicles, neural cell lines, and transgenic mice by preventing the conversion of NO to peroxynitrate, an inducer of apoptosis. Applications: Superoxide dismutase from human erythr ocytes has been used in a study to identify in vitro glycated sites of hu...-3; SOD-4; hemocuprein; erythrocuprein; cytocuprein; cuprein ; hepatocuprein; 9054-89-1. Enzyme Commission Number: EC 1.15.1.1. CAS No. 9054-89-1. SOD. Activity: > 2,500 units/mg protein. Storage: -20°C. Form: Lyophilized powder containing potassium phosphate buffer salts. Source: Human erythrocytes. Species: Human. Superoxide dismutases; EC 1.15.1.1; superoxidase dismutase; copper-zinc superoxide dismutase; Cu-Zn superoxide dismutase; ferrisuperoxide dismutase; superoxide dismutase I; superoxide dismutase II; SOD; Cu,Zn-SOD; Mn-SOD; Fe-SOD; SODF; SODS; SOD-1; SOD-2; SOD-3; SOD-4; hemocuprein; erythrocuprein; cytocuprein; cuprein ; hepatocuprein; 9054-89-1. Cat No: NATE-0680. | |
| Native Plant Superoxide Dismutase | Superoxide dismutase (SOD) catalyzes the dismutation of superoxide radicals to hydrogen peroxide and molecular oxygen. SOD plays a critical role in the defense of cells against the toxic effects of oxygen radicals. SOD competes with nitric oxide (NO) for superoxide anion (which reacts with NO to form peroxynitrite), thereby SOD promotes the activity of NO. SOD has also been shown to suppress apoptosis in cultured rat ovarian follicles, neural cell lines, and transgenic mice by preventing the conversion of NO to peroxynitrate, an inducer of apoptosis. Group: Enzymes. Synonyms: Superoxide dismutases; EC 1.15.1.1; copper-zinc superoxide dismutase; Cu-Zn superoxide dismutase; Cu,Zn-SOD; SOD. Enzyme Commission Number: EC 1.15.1.1. CAS No. 9054-89-1. SOD. Activity: 20,000u/g. Storage: at -4°C - 25°C, dry, dark conditions for 3 years. Form: Lyophilized powder. Source: Cactus. Superoxide dismutases; EC 1.15.1.1; copper-zinc superoxide dismutase; Cu-Zn superoxide dismutase; Cu,Zn-SOD; SOD. Cat No: NATE-1868. | |
| Native Silphium perfoliatum L. Superoxide Dismutase | Superoxide dismutase (SOD) catalyzes the dismutation of superoxide radicals to hydrogen peroxide and molecular oxygen. SOD plays a critical role in the defense of cells against the toxic effects of oxygen radicals. SOD competes with nitric oxide (NO) for superoxide anion (which reacts with NO to form peroxynitrite), thereby SOD promotes the activity of NO. SOD has also been shown to suppress apoptosis in cultured rat ovarian follicles, neural cell lines, and transgenic mice by preventing the conversion of NO to peroxynitrate, an inducer of apoptosis. Applications: Mainly used in health food, cosmetics, medical drugs, biochemical agents supporting raw materials and additives. Group: Enzymes. Synonyms: Superoxide dismutases; EC 1.15.1.1; copper-zinc superoxide dismutase; Cu-Zn superoxide dismutase; Cu,Zn-SOD. Enzyme Commission Number: EC 1.15.1.1. CAS No. 9054-89-1. SOD. Mole weight: 32kD. Storage: at -4-25°C, dry, dark conditions for 3 years. Form: Light blue-green lyophilized powder. Source: Silphium perfoliatum L. Superoxide dismutases; EC 1.15.1.1; superoxidase dismutase; copper-zinc superoxide dismutase; Cu-Zn superoxide dismutase; Cu,Zn-SOD. Cat No: NATE-1619. | |
| Zinc carbonate,basic,1-hydrate | Heterocyclic Organic Compound. Alternative Names: zinccarbonatehydroxidehydrate; CARBONIC ACID ZINC SALT;ZINC CARBONATE BASIC;ZINC SUBCARBONATE;ZINC OXIDE TRANSPARENCY;Zinc carbonate monohydrate;basic zinc carbonate;ZINC CARBONATE HYDROXIDE PURE (ZINC CARBONATE BASIC). CAS No. 12539-71-8. Molecular formula: (ZnCO3)2ZnO.3(H2O). Mole weight: 386.29. Appearance: white powder. Density: g/cm³. Catalog: ACM12539718. |  |
| Zinc Ferrite (ZnFe2O4) Nano Powder | Zinc Ferrite (ZnFe2O4) Nano Powder. Group: Oxides nanoparticles. 99.9%. | |
| zinc oxide | Zinc oxide is a colorant and opacifier. It is also widely used as an additive in ceramics, glass, cement, lubricating oil and other materials and products. Uses: Sun protection. Synonyms: Zinc Oxide Powder; Amalox; Chinese White; Snow white; Emanay zinc oxide; Felling zinc oxide; Outmine; Supertah; Zincite; Zincoid; Azodox; Ozide; Zinc monoxide; Zincum Oxydatum; Lassars Paste. Grades: ≥99%. CAS No. 1314-13-2. Molecular formula: OZn. Mole weight: 81.39. |  |
| Zinc oxide | Zinc oxide occurs in nature as mineral zincite. It is the most important zinc compound and has numerous industrial applications. CAS No. 1314-13-2. Product ID: PE-0279. Molecular formula: ZnO. Mole weight: 81.39. Category: Plasters Base. Product Keywords: Pharmaceutical Excipients; Semi-solid Dosage Form; Plasters Base; Zinc oxide; PE-0279; ZnO; 1314-13-2; 1314-13-2. Appearance: White to pale yellow powder. Purity: 0.99. EC Number: 215-222-5. Solubility: 0.0016g/l insoluble. Storage: Store at 5°C to 30°C. Boiling Point: 1949.9°C (estimate). Melting Point: 1975 °C. Density: 5.6 g/cm3. |  |
| Zinc Oxide (ZnO) | Zinc Oxide (ZnO). Group: Alloys nanopowders. Alternative Names: Zinc Oxide Powder, ZnO Powder, zinc oxide; zinc(II) oxide. 99.999%. | |
| Zinc Stannate (ZnSnO3) | Zinc Stannate (ZnSnO3). Group: Alloys nanopowders. Alternative Names: Zinc Stannate Powder, ZnSnO3 Powder, Zinc stannate(IV); ZS; ZINC STANNATE; Tin zinc oxide (SnZnO3); Alcanex ZS; Flamtard S; Tin zinc oxide. [99.999%]. | |
| Zinc Titanate Nanoparticles / Nanopowder | Nanoparticles & Nanopowders. Alternative Names: Titanium zinc oxide. CAS No. 12036-43-0. Molecular formula: ZnTiO3. Mole weight: 161.27. Appearance: White to off-white powder. Purity: 99%, 99.9%, 99.99%, 99.999%. Catalog: ACM12036430. | |
| alcohol dehydrogenase | A zinc protein. Acts on primary or secondary alcohols or hemi-acetals with very broad specificity; however the enzyme oxidizes methanol much more poorly than ethanol. The animal, but not the yeast, enzyme acts also on cyclic secondary alcohols. Group: Enzymes. Synonyms: aldehyde reductase; ADH; alcohol dehydrogenase (NAD); aliphatic alcohol dehydrogenase; ethanol dehydrogenase; NAD-dependent alcohol dehydrogenase; NAD-specific aromatic alcohol dehydrogenase; NADH-alcohol dehydrogenase; NADH-aldehyde dehydrogenase; primary alcohol dehydrogenase; yeast alcohol dehydrogenase. Enzyme Commission Number: EC 1.1.1.1. CAS No. 9031-72-5. Alcohol dehydrogenase. 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-0001; alcohol dehydrogenase; EC 1.1.1.1; 9031-72-5; aldehyde reductase; ADH; alcohol dehydrogenase (NAD); aliphatic alcohol dehydrogenase; ethanol dehydrogenase; NAD-dependent alcohol dehydrogenase; NAD-specific aromatic alcohol dehydrogenase; NADH-alcohol dehydrogenase; NADH-aldehyde dehydrogenase; primary alcohol dehydrogenase; yeast alcohol dehydrogenase. Cat No: EXWM-0001. | |
| alcohol dehydrogenase (NADP+) | A zinc protein. Some members of this group oxidize only primary alcohols; others act also on secondary alcohols. May be identical with EC 1.1.1.19 (L-glucuronate reductase), EC 1.1.1.33 [mevaldate reductase (NADPH)] and EC 1.1.1.55 [lactaldehyde reductase (NADPH)]. Re-specific with respect to NADPH. Group: Enzymes. Synonyms: aldehyde reductase (NADPH2); NADP-alcohol dehydrogenase; NADP+-aldehyde reductase; NADP+-dependent aldehyde reductase; NADPH-aldehyde reductase; NADPH-dependent aldehyde reductase; nonspecific succinic semialdehyde reductase; ALR 1; low-Km aldehyde reductase; high-Km aldehyde reductase; alcohol dehydrogenase (NADP). Enzyme Commission Number: EC 1.1.1.2. CAS No. 9028-12-0. ALR. 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-0103; alcohol dehydrogenase (NADP+); EC 1.1.1.2; 9028-12-0; aldehyde reductase (NADPH2); NADP-alcohol dehydrogenase; NADP+-aldehyde reductase; NADP+-dependent aldehyde reductase; NADPH-aldehyde reductase; NADPH-dependent aldehyde reductase; nonspecific succinic semialdehyde reductase; ALR 1; low-Km aldehyde reductase; high-Km aldehyde reductase; alcohol dehydrogenase (NADP). Cat No: EXWM-0103. | |
| ammonia monooxygenase | The enzyme catalyses the first reaction in the pathway of ammonia oxidation to nitrite. It contains copper, iron and possibly zinc. The enzymes require two electrons, which are derived indirectly from the quinone pool via a membrane-bound donor. Group: Enzymes. Synonyms: AMO. Enzyme Commission Number: EC 1.14.99.39. 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-1050; ammonia monooxygenase; EC 1.14.99.39; AMO. Cat No: EXWM-1050. | |
| barbiturase | Contains zinc and is specific for barbiturate as substrate. Forms part of the oxidative pyrimidine-degrading pathway in some microorganisms, along with EC 1.17.99.4 (uracil/thymine dehydrogenase) and EC 3.5.1.95 (N-malonylurea hydrolase). It was previously thought that the end-products of the reaction were malonate and urea but this has since been disproved. May be involved in the regulation of pyrimidine metabolism, along with EC 2.4.2.9, uracil phosphoribosyltransferase. Group: Enzymes. Enzyme Commission Number: EC 3.5.2.1. CAS No. 9025-16-5. 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-4492; barbiturase; EC 3.5.2.1; 9025-16-5. Cat No: EXWM-4492. | |
| D-lactate dehydrogenase (acceptor) | The zinc flavoprotein (FAD) from the archaeon Archaeoglobus fulgidus cannot utilize NAD+, cytochrome c, methylene blue or dimethylnaphthoquinone as acceptors. In vitro it is active with artificial electron acceptors such as 2,6-dichlorophenolindophenol, but the physiological acceptor is not yet known. Group: Enzymes. Synonyms: D-2-hydroxy acid dehydrogenase; D-2-hydroxy-acid dehydrogenase; (R)-2-hydroxy-acid:acceptor 2-oxidoreductase. Enzyme Commission Number: EC 1.1.99.6. CAS No. 9028-83-5. 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-0469; D-lactate dehydrogenase (acceptor); EC 1.1.99.6; 9028-83-5; D-2-hydroxy acid dehydrogenase; D-2-hydroxy-acid dehydrogenase; (R)-2-hydroxy-acid:acceptor 2-oxidoreductase. Cat No: EXWM-0469. | |
| glucose/galactose 1-dehydrogenase | A zinc protein. The enzyme from the archaeon Picrophilus torridus is involved in glucose and galactose catabolism via the nonphosphorylative variant of the Entner-Doudoroff pathway. It shows 20-fold higher activity with NADP+ compared to NAD+. The oxidation of D-glucose and D-galactose is catalysed at a comparable rate (cf. EC 1.1.1.119, glucose 1-dehydrogenase (NADP+) and EC 1.1.1.120, galactose 1-dehydrogenase (NADP+)). Group: Enzymes. Synonyms: GdhA; dual-specific glucose/galactose dehydrogenase; glucose (galactose) dehydrogenase; glucose/galactose dehydrogenase. Enzyme Commission Number: EC 1.1.1.360. 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-0277; glucose/galactose 1-dehydrogenase; EC 1.1.1.360; GdhA; dual-specific glucose/galactose dehydrogenase; glucose (galactose) dehydrogenase; glucose/galactose dehydrogenase. Cat No: EXWM-0277. | |
| L-dopachrome isomerase | A zinc enzyme. Stereospecific for L-dopachrome. Dopachrome methyl ester is a substrate, but dopaminochrome (2,3-dihydroindole-5,6-quinone) is not (see also EC 4.1.1.84, D-dopachrome decarboxylase). Group: Enzymes. Synonyms: dopachrome tautomerase; tyrosinase-related protein 2; TRP-1; TRP2; TRP-2; tyrosinase-related protein-2; dopachrome Δ7,Δ2-isomerase; dopachrome Δ-isomerase; dopachrome conversion factor; dopachrome isomerase; dopachrome oxidoreductase; dopachrome-rearranging enzyme; DCF; DCT; dopachrome keto-enol isomerase; L-dopachrome-methyl ester tautomerase. Enzyme Commission Number: EC 5.3.3.12. CAS No. 130122-81-5. 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-5492; L-dopachrome isomerase; EC 5.3.3.12; 130122-81-5; dopachrome tautomerase; tyrosinase-related protein 2; TRP-1; TRP2; TRP-2; tyrosinase-related protein-2; dopachrome Δ7,Δ2-isomerase; dopachrome Δ-isomerase; dopachrome conversion factor; dopachrome isomerase; dopachrome oxidoreductase; dopachrome-rearranging enzyme; DCF; DCT; dopachrome keto-enol isomerase; L-dopachrome-methyl ester tautomerase. Cat No: EXWM-5492. | |
| methionine synthase | Contains zinc and cobamide. The enzyme becomes inactivated occasionally during its cycle by oxidation of Co(I) to Co(II). Reactivation by reductive methylation is catalysed by the enzyme itself, with S-adenosyl-L-methionine as the methyl donor and a reducing system. For the mammalian enzyme, the reducing system involves NADPH and EC 1.16.1.8, [methionine synthase] reductase. In bacteria, the reducing agent is flavodoxin, and no further catalyst is needed (the flavodoxin is kept in the reduced state by NADPH and EC 1.18.1.2, ferredoxin-NADP+ reductase). Acts on the monoglutamate as well as the triglutamate folate, in contrast with EC 2.1.1.14, 5-methyltetrahydropteroyltriglutamate-homocysteine S-methyltransferase, which acts only on the triglutamate. Group: Enzymes. Synonyms: 5-methyltetrahydrofolate-homocysteine S-methyltransferase; 5-methyltetrahydrofolate-homocysteine transmethy. Enzyme Commission Number: EC 2.1.1.13. CAS No. 9033-23-2. 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-1727; methionine synthase; EC 2.1.1.13; 9033-23-2; 5-methyltetrahydrofolate-homocysteine S-methyltransferase; 5-methyltetrahydrofolate-homocysteine transmethylase; N-methyltetrahydrofolate:L-homocysteine methyltransferase; N5-methyltetrahydrofolate methyltransferase; N5-methyltetrahydrofolate- | |
| methylenetetrahydrofolate reductase (ferredoxin) | An iron-sulfur flavoprotein that also contains zinc. The enzyme from Clostridium formicoaceticum catalyses the reduction of methylene blue, menadione, benzyl viologen, rubredoxin or FAD with 5-methyltetrahydrofolate and the oxidation of reduced ferredoxin or FADH2 with 5,10-methylenetetrahydrofolate. However, unlike EC 1.5.1.20, methylenetetrahydrofolate reductase [NAD(P)H], there is no activity with NAD(P)H. Group: Enzymes. Synonyms: 5,10-methylenetetrahydrofolate reductase. Enzyme Commission Number: EC 1.5.7.1. 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-1558; methylenetetrahydrofolate reductase (ferredoxin); EC 1.5.7.1; 5,10-methylenetetrahydrofolate reductase. Cat No: EXWM-1558. | |
| NADPH:quinone reductase | A zinc enzyme, specific for NADPH. Catalyses the one-electron reduction of certain quinones, with the orthoquinones 1,2-naphthoquinone and 9,10-phenanthrenequinone being the best substrates. Dicoumarol [cf. EC 1.6.5.2 NAD(P)H dehydrogenase (quinone)] and nitrofurantoin are competitive inhibitors with respect to the quinone substrate. The semiquinonefree-radical product may be non-enzymically reduced to the hydroquinone or oxidized back to quinone in the presence of O2. In some mammals, the enzyme is abundant in the lens of the eye, where it is identified with the protein ζ-crystallin. Group: Enzymes. Synonyms: NADPH2:quinone reductase. Enzyme Commission Number: EC 1.6.5.5. CAS No. 9032-20-6. 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-1594; NADPH:quinone reductase; EC 1.6.5.5; 9032-20-6; NADPH2:quinone reductase. Cat No: EXWM-1594. | |
| Native microorganisms Creatininase | Creatininase from Pseudomonas sp. is a homohexameric enzyme with a molecular mass of 28.4 kDa per subunit. It is a cyclic amidohydrolase catalysing the reversible conversion of creatinine to creatine. Each monomer contains a binuclear zinc centre near the C termini of the β-strands and the N termini of the main α-helices. These zinc ions indicate the location of the active site. Protein determined by biuret. Applications: This enzyme is useful for enzymatic determination of creatinine when coupled with creatine amidinohydrolase, sarcosine dehydrogenase or sarcosine oxidase and formaldehyde dehydrogenase in clinical analysis. Group: Enzymes. Synonyms: EC 3.5.2.10, creatinine hydrolase; Creatininase; 9025-13-2. Enzyme Commission Number: EC 3.5.2.10. CAS No. 9025-13-2. Creatininase. Mole weight: mol wt ~175 kDa. Activity: 100-300 units/mg protein. Storage: 2-8°C. Form: Lyophilized powder containing sucrose and BSA as stabilizers. Source: microorganisms. EC 3.5.2.10, creatinine hydrolase; Creatininase; 9025-13-2. Cat No: NATE-0163. | |
| Native Pseudomonas sp. Creatinine amidohydrolase | Creatinine Amidohydrolase catalyzes the hydrolytic reaction converting creatinine to creatine. The enzyme is purified from a microorganism. The molecular size of the enzyme is approximately 175,000. The enzyme is useful for the enzy-matic assay of creatinine when coupled with other related enzymes. Creatinine + H2O ? Creatine. Creatininase from pseudomonas sp. is a homohexameric enzyme with a molecular mass of 28.4 kda per subunit. it is a cyclic amidohydrolase catalysing the reversible conversion of creatinine to creatine. each monomer contains a binuclear zinc centre near the c termini of the β-strands and the n termini of the main α-helices. these zinc ions indicate the location of the active site. Applications: This enzyme is useful for enzymatic determination of creatinine when coupled with creatine amidinohydrolase, sarcosine dehydrogenase or sarcosine oxidase and formaldehyde dehydrogenase in clinical analysis. Group: Enzymes. Synonyms: creatininase; creatinine hydrolase; creatinine . Enzyme Commission Number: EC 3.5.2.10. CAS No. 9025-13-2. Creatininase. Mole weight: 175 kDa. Activity: > 250U/mg protein. Storage: 2-8°C. Form: Lyophilized powder containing sucrose and BSA as stabilizers. Source: Pseudomonas sp. creatininase; creatinine hydrolase; creatinine amidohydrolase; EC 3.5.2.10; 9025-13-2. Cat No: DIA-130. | |
| Native Sheep Sorbitol Dehydrogenase | Sorbitol dehydrogenase is an enzyme in carbohydrate metabolism converting sorbitol, the sugar alcohol form of glucose, into fructose. Together with aldose reductase, it provides a way for the body to produce fructose from glucose without using ATP. Sorbitol dehydrogenase uses NAD+ as a cofactor; its reaction is sorbitol + NAD+--> fructose + NADH + H+. A zinc ion is also involved in catalysis. Organs that use it most frequently include the liver and seminal vesicle; it is found in all kinds of organisms from bacteria to humans. A secondary use is the metabolism of dietary sorbitol, though sorbitol is known not to be absorbed as well in the intestine as its related compounds ...rogenase; glucitol dehydrogenase; L-iditol:NAD+ oxidoreductase; NAD+-dependent sorbitol dehydrogenase; NAD+-sorbitol dehydrogenase; L-iditol 2-dehydrogenase. Enzyme Commission Number: EC 1.1.1.14. CAS No. 9028-21-1. SDH. Activity: > 20 units/mg protein. Storage: -20°C. Form: lyophilized powder; Contains maltose. Source: Sheep liver. Species: Sheep. Sorbitol dehydrogenase; SDH; EC 1.1.1.14; 9028-21-1; polyol dehydrogenase; sorbitol dehydrogenase; L-iditol:NAD+ 5-oxidoreductase; L-iditol (sorbitol) dehydrogenase; glucitol dehydrogenase; L-iditol:NAD+ oxidoreductase; NAD+-dependent sorbitol dehydrogenase; NAD+-sorbitol dehydrogenase; L-iditol 2-dehydrogenase. Cat No: NATE-0668. | |
| Zinc Oxide | White powder, insoluble in water. Uses: sunscreen, rubber vulcanization. Group: oxide compound. Alternative Names: Chinese White, Philosophers Wool. CAS No. 1314-13-2. |  |
| Zinc pyrithione | Pyrithione zinc, also commonly known as zinc pyrithione, has antibacterial, antimicrobial, and antifungal properties that can help treat seborrheic dermatitis (also called dandruff), scalp psoriasis, and acne. Uses: Zpt-50 is the most important antidandruf agent in the world, which used for more than 30 years in shampoo. zpt-50 shows excellent inhibiting effect on pytyrosporum ovale that causes dandruff. zpt has broad spectrum bactericide and marine antifouling material, and is well used for cosmetic, shampoo, skins medicine, adhesive and coating painting and so on. Group: Inhibitors. Alternative Names: ZPT. CAS No. 13463-41-7. Molecular formula: C10H8N2O2S2Zn. Mole weight: 317.4. Appearance: White to slight yellow powder or white suspension. Purity: 0.98. IUPACName: Zinc;1-oxidopyridin-1-ium-2-thiolate. Canonical SMILES: C1=CC=[N+](C(=C1)[S-])[O-]. C1=CC=[N+](C(=C1)[S-])[O-]. [Zn+2]. Density: 1.782 g/cm3. ECNumber: 236-671-3. Catalog: ACM13463417-2. | |
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