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| Product | Description | |
|---|---|---|
| Native Aerococcuss viridans Pyruvate oxidase | In enzymology, a pyruvate oxidase (EC 1.2.3.3) is an enzyme that catalyzes the chemical reaction: pyruvate + phosphate + O2 <-> acetyl phosphate + CO2 + H2O2. The 3 substrates of this enzyme are pyruvate, phosphate, and O2, whereas its 3 products are acetyl phosphate, CO2, and H2O2. Native pyruvate oxidase (ec 1.2.3.3) was purified from aerococcuss viridans. Applications: Useful for enzymatic determination of ast and alt. Group: Enzymes. Synonyms: pyruvate oxidase; EC 1.2.3.3; pyruvate: oxygen 2-oxidoreductase (phosphorylating); pyruvic oxidase; phosphate-dependent pyruvate oxidase. Enzyme Commission Number: EC 1.2.3.3. CAS No. 9001-96-1. Pyruvate oxidase. Activity: > 25 U/mg. Appearance: Yellowish powder. Storage: Store in tightly closed containers, desiccated, protected from light, at-20°C. Form: Freeze dried powder. Source: Aerococcuss viridans. pyruvate oxidase; EC 1.2.3.3; pyruvate: oxygen 2-oxidoreductase (phosphorylating); pyruvic oxidase; phosphate-dependent pyruvate oxidase. Cat No: DIA-169. |  |
| Native Microorganism Pyruvate oxidase | In enzymology, a pyruvate oxidase (EC 1.2.3.3) is an enzyme that catalyzes the chemical reaction: pyruvate + phosphate + O2 <-> acetyl phosphate + CO2 + H2O2. The 3 substrates of this enzyme are pyruvate, phosphate, and O2, whereas its 3 products are acetyl phosphate, CO2, and H2O2. This enzyme belongs to the family of oxidoreductases, specifically those acting on the aldehyde or oxo group of donor with oxygen as acceptor. This enzyme participates in pyruvate metabolism. It has 2 cofactors: FAD, and Thiamin diphosphate. Applications: This enzyme is useful for enzymatic determination of pyruvate, got, gpt in clinical analysis. Group: Enzymes. Synonyms: EC 1.2.3.3; pyruvate: oxygen 2-oxidoreductase (phosphorylating); pyruvic oxidase; phosphate-dependent pyruvate oxidase. Enzyme Commission Number: EC 1.2.3.3. CAS No. 9001-96-1. Pyruvate oxidase. Mole weight: approx. 260 kDa. Activity: Grade? 1.5U/mg-solid or more. Stability: Stable at-20°C for at least one year. Appearance: Yellowish amorphous powder, lyophilized. Source: Microorganism. EC 1.2.3.3; pyruvate: oxygen 2-oxidoreductase (phosphorylating); pyruvic oxidase; phosphate-dependent pyruvate oxidase. Cat No: DIA-215. | |
| Native Microorganisms Pyruvate Oxidase | Pyruvate Oxidase consists of four subunits with identical molecular weights. PoxB reacts with certain aldehydes and phosphate can be replaced by arsenate. Oxygen as well as several artificial compounds can function as electron acceptors. Pyruvate Oxidase is activated by phospholipids as well as monomeric and micellar amphiphiles. Applications: Pyruvate oxidase (poxb) converts pyruvate directly to acetate and co2. it is used to study pyruvate metabolism. it is used to study aerobic metabolism of bacterium, such as lactobacillus plantarumand strept oc occus pneumoniae. pyruvate oxidase is used for enzymatic determination of pyruvate, got, and gpt in clinical analysis. Group: Enzymes. Synonyms: pyruvate oxidase; EC 1.2.3.3; pyruvic oxidase; phosphate-dependent pyruvate oxidase; 9001-96-1; Pyruvate:oxygen oxidoreductase (phosphorylating); PoxB. Enzyme Commission Number: EC 1.2.3.3. CAS No. 9001-96-1. Pyruvate oxidase. Mole weight: mol wt ~260 kDa. Activity: > 1.5 units/mg; > 35 units/mg protein (biuret). Storage: -20°C. Form: Lyophilized powder containing FAD and sugar as stabilizer. Source: Microorganisms. pyruvate oxidase; EC 1.2.3.3; pyruvic oxidase; phosphate-dependent pyruvate oxidase; 9001-96-1; Pyruvate:oxygen oxidoreductase (phosphorylating); PoxB. Cat No: NATE-0613. | |
| pyruvate dehydrogenase (quinone) | Flavoprotein (FAD). This bacterial enzyme is located on the inner surface of the cytoplasmic membrane and coupled to the respiratory chain via ubiquinone. Does not accept menaquinone. Activity is greatly enhanced by lipids. Requires thiamine diphosphate. The enzyme can also form acetoin. Group: Enzymes. Synonyms: pyruvate dehydrogenase; pyruvic dehydrogenase; pyruvic (cytochrome b1) dehydrogenase; pyruvate:ubiquinone-8-oxidoreductase; pyruvate oxidase (ambiguous); pyruvate dehydrogenase (cytochrome) (incorrect). Enzyme Commission Number: EC 1.2.5.1. 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-1220; pyruvate dehydrogenase (quinone); EC 1.2.5.1; pyruvate dehydrogenase; pyruvic dehydrogenase; pyruvic (cytochrome b1) dehydrogenase; pyruvate:ubiquinone-8-oxidoreductase; pyruvate oxidase (ambiguous); pyruvate dehydrogenase (cytochrome) (incorrect). Cat No: EXWM-1220. | |
| pyruvate oxidase | A flavoprotein (FAD) requiring thiamine diphosphate. Two reducing equivalents are transferred from the resonant carbanion/enamine forms of 2-hydroxyethyl-thiamine-diphosphate to the adjacent flavin cofactor, yielding 2-acetyl-thiamine diphosphate (AcThDP) and reduced flavin. FADH2 is reoxidized by O2 to yield H2O2 and FAD and AcThDP is cleaved phosphorolytically to acetyl phosphate and thiamine diphosphate. Group: Enzymes. Synonyms: pyruvic oxidase; phosphate-dependent pyruvate oxidase. Enzyme Commission Number: EC 1.2.3.3. CAS No. 9001-96-1. Pyruvate oxidase. 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-1210; pyruvate oxidase; EC 1.2.3.3; 9001-96-1; pyruvic oxidase; phosphate-dependent pyruvate oxidase. Cat No: EXWM-1210. | |
| Pyruvate Oxidase from E.coli, Recombinant | Recombinant oxidoreductase that catalyzes the interconversion of pyruvate to acetyl phosphate. Rely in the proven diagnostic quality of this product. Applications: Use pyruvate oxidase in a variety of diagnostic tests, such as for the determination of pyruvate, lactate or aminotransferases. Group: Enzymes. Synonyms: pyruvic oxidase; phosphate-dependent pyruvate oxidase; Pyruvate:oxygen oxidoreductase (phosphorylating); PoxB. CAS No. 9001-96-1. Pyruvate oxidase. Activity: >1.5 U/mg lyophilizate; >3 U/mg protein. Stability: At -15 to -25°C within specification range for 12 months. Store dry. Appearance: Yellow lyophilizate. Source: E. coli. pyruvate oxidase; EC 1.2.3.3; pyruvic oxidase; phosphate-dependent pyruvate oxidase; 9001-96-1; Pyruvate:oxygen oxidoreductase (phosphorylating); PoxB. Cat No: DIA-289. | |
| Glycerokinase from Microorganism | Glycerol kinase is a phosphotransferase enzyme involved in triglycerides and glycerophospholipids synthesis. Glycerol kinase catalyzes tge MgATP-dependent phosphorylation of glycerol to produce sn-glycerol-3-phosphate and is the rate limiting enzyme in the utilization of glycerol. It is also subject to feedback regulation by fructose-1,6-bisphosphate. Applications: This enzyme is useful for enzymatic determination of glycerol and triglyceride when coupled with glycerol-3-phosphate dehydrogenase, glycerol-3-phosphate oxidase or pyruvate kinase and lactate dehydrogenase, lipoprotein lipase in clinical analysis. Group: Enzymes. Synonyms: glycerokinase; GK; ATP: glycerol-3-phosphotransferase; glycerol kinase phosphorylating; glyceric kinase; EC 2.7.1.30. Enzyme Commission Number: EC 2.7.1.30. CAS No. 9030-66-4. Activity: 30 U/mg-solid or more. Appearance: White amorphous powder, lyophilized. Form: Freeze dried powder. Source: Microorganism. glycerokinase; GK; ATP: glycerol-3-phosphotransferase; glycerol kinase phosphorylating; glyceric kinase; EC 2.7.1.30. Cat No: DIA-149. | |
| Lactate oxidase, Microorganism | Lactate oxidase (EC 1.13.12.4) belongs to a group of FMN-dependent enzymes and they catalyze a conversion of lactate to pyruvate with a release of hydrogen peroxide. Lactate oxidase can be used in the detection of Lactate [1]. Uses: Scientific research. Group: Signaling pathways. CAS No. 9028-72-2. Pack Sizes: 100 U; 500 U. Product ID: HY-134757. |  |
| Native Microorganism Glycerol Kinase | The activity of glycerol kinase is found widely in nature. In microorganisms GK makes possible the utilization of glycerol as a carbon source. In mammals the enzyme represents a juncture of sugar and fat metabolism; The enzyme is important to the clinical chemist in the determination of glycerol. GK is also useful in the assay of glyceraldehydes and dihydroxyacetone following their quantitative reduction to glycerol with sodium borohydride. Applications: This enzyme is useful for enzymatic determination of glycerol and triglyceride when coupled with glycerol-3-phosphate dehydrogenase, glycerol-3-phosphate oxidase or pyruvate kinase and lactate dehydrogenase, lipoprotein lipase in clinical analysis. Group: Enzymes. Synonyms: glycerokinase; GK; ATP: glycerol-3-phosphotransferase; glycerol kinase phosphorylating; glyceric kinase; EC 2.7.1.30. Enzyme Commission Number: EC 2.7.1.30. CAS No. 9030-66-4. GK. Mole weight: approx. 220 kDa (by gel filtration). Activity: Grade? 30 U/mg-solid or more. Stability: Stable at-20°C. Appearance: White amorphous powder, lyophilized. Form: Freeze dried powder. Source: Microorganism. glycerokinase; GK; ATP: glycerol-3-phosphotransferase; glycerol kinase phosphorylating; glyceric kinase; EC 2.7.1.30. Cat No: DIA-149. | |
| Potassium Pyruvate | Pyruvic Acid Potassium Salt is an intermdiate in sugar metabolism and enzymatic carbohydrate degredation. It is converted by carboxylase into acetaldehyde and CO2. In muscle, it is reduced to lactic acid during exertion, then reoxidized and partly retransformed to glycogen upon resting. When present in culture medium, it improves coliform recovery. It has been shown to be involved in a mitochondrial oxidant-activated metabolic regulatory pathway. It has also been shown to be involved in plant respiratory regulation. Group: Biochemicals. Alternative Names: Pyruvic Acid Potassium Salt. Grades: Highly Purified. CAS No. 4151-33-1. Pack Sizes: 50g, 100g, 250g, 500g. Molecular Formula: C3H3KO3, Molecular Weight: 126.15. US Biological Life Sciences. |  Worldwide |
| pyruvate oxidase (CoA-acetylating) | A flavoprotein (FAD). May be identical with EC 1.2.7.1 pyruvate synthase. Group: Enzymes. Enzyme Commission Number: EC 1.2.3.6. CAS No. 62213-57-4. 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-1213; pyruvate oxidase (CoA-acetylating); EC 1.2.3.6; 62213-57-4. Cat No: EXWM-1213. | |
| Pyruvate Oxidase, Microorganisms | Pyruvate Oxidase, Microorganisms (PoxB) is a thiamine pyrophosphate-dependent oxidase that catalyzes the oxidative decarboxylation of pyruvate to acetyl phosphate, carbon dioxide and water. Pyruvate oxidase is an important enzyme in bacterial metabolism and is often used in biochemical research [1]. Uses: Scientific research. Group: Signaling pathways. Alternative Names: PoxB. CAS No. 9001-96-1. Pack Sizes: 100 U. Product ID: HY-P2891. | |
| tryptophan α,β-oxidase | Requires heme. The enzyme from Chromobacterium violaceum is specific for tryptophan derivatives possessing its carboxyl group free or as an amide or ester, and an unsubstituted indole ring. Also catalyses the α,β dehydrogenation of L-tryptophan side chains in peptides. The product of the reaction can hydrolyse spontaneously to form (indol-3-yl)pyruvate. Group: Enzymes. Synonyms: L-tryptophan 2',3'-oxidase; L-tryptophan α,β-dehydrogenase. Enzyme Commission Number: EC 1.3.3.10. CAS No. 156859-19-7. 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-1371; tryptophan α,β-oxidase; EC 1.3.3.10; 156859-19-7; L-tryptophan 2',3'-oxidase; L-tryptophan α,β-dehydrogenase. Cat No: EXWM-1371. | |
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