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100mg Pack Size. Group: Biochemicals, Building Blocks, Catalysts, Organics. Formula: C14H6N2O8. CAS No. 72909-34-3. Prepack ID 90018470-100mg. Molecular Weight 330.21. See USA prepack pricing.
Pyrroloquinolinequinone
Pyrroloquinolinequinone. CAS No: 72909-34-3
Sarchem Laboratories New Jersey NJ
Pyrroloquinolinequinone
Pyrroloquinolinequinone is a cofactor of microbial quinoprotein enzyme, and imidazopyrroline. A redox/cofactor found in a a class of enzymes called quinoproteins. Applications: A redox/cofactor found in a a class of enzymes called quinoproteins. Group: Coenzymes. Synonyms: PQQ. CAS No. 72909-34-3. Mole weight: 330.2. Form: Solid. PQQ; Pyrroloquinolinequinone; 72909-34-3. Cat No: COEC-076.
Pyrroloquinolinequinone
Pyrroloquinolinequinone (PQQ), a redox co-factor, is an anionic, redox-cycling orthoquinone. Pyrroloquinolinequinone is isolated from cultures of methylotropic bacteria and tissues of mammals. Pyrroloquinolinequinone is an essential nutrient for mammals and is important for immune function [1] [2]. Uses: Scientific research. Group: Natural products. Alternative Names: PQQ; Methoxatin. CAS No. 72909-34-3. Pack Sizes: 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-100196.
The disodium salt form of Pyrroloquinolinequinone which is a cofactor related to the enzyme-catalyzed redox reactions glucose and methanol dehydrogenase. Pyrroloquinolinequinone disodium salt is isolated from cultures of methylotropic bacteria and tissues of mammals. Nutritional supplement in health care products. Uses: Ingredient of health care products. Synonyms: Methoxatin disodium salt; Methoxatin Disodium; PQQ; Disodium 4,5-dihydro-4,5-dioxo-1H-pyrrolo(2,3-f)quinoline-2,7,9-tricarboxylate. Grades: 95%. CAS No. 122628-50-6. Molecular formula: C14H4N2Na2O8. Mole weight: 374.17.
Pyrroloquinolinequinone impurity 1. Uses: For analytical and research use. Group: Impurity standards. CAS No. 80721-47-7. Molecular Formula: C18H14N2O8. Mole Weight: 386.32. Catalog: APB80721477.
Pyrroloquinolinequinone impurity 2
Pyrroloquinolinequinone impurity 2. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1883427-03-9. Molecular Formula: C14H5ClN2O8. Mole Weight: 363.97. Catalog: APB1883427039.
Pyrroloquinolinequinone impurity 3
Pyrroloquinolinequinone impurity 3. Uses: For analytical and research use. Group: Impurity standards. CAS No. 405168-58-3. Molecular Formula: C23H22ClN5O. Mole Weight: 419.91. Catalog: APB405168583.
pyrroloquinoline-quinone synthase
So far only a single turnover of the enzyme has been observed, and the pyrroloquinolinequinone remains bound to it. It is not yet known what releases the product in the bacterium. Group: Enzymes. Synonyms: PqqC; 6-(2-amino-2-carboxyethyl)-7,8-dioxo-1,2,3,4,5,6,7,8-octahydroquinoline-2,4-dicarboxylate:oxygen oxidoreductase (cyclizing) [incorrect]. Enzyme Commission Number: EC 1.3.3.11. CAS No. 353484-42-1. 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-1372; pyrroloquinoline-quinone synthase; EC 1.3.3.11; 353484-42-1; PqqC; 6-(2-amino-2-carboxyethyl)-7,8-dioxo-1,2,3,4,5,6,7,8-octahydroquinoline-2,4-dicarboxylate:oxygen oxidoreductase (cyclizing) [incorrect]. Cat No: EXWM-1372.
1-butanol dehydrogenase (cytochrome c)
This periplasmic quinoprotein alcohol dehydrogenase, characterized from the bacterium Thauera butanivorans, is involved in butane degradation. It contains both pyrroloquinolinequinone (PQQ) and heme c prosthetic groups. cf. EC 1.1.5.11, 1-butanol dehydrogenase (quinone). Group: Enzymes. Synonyms: BDH. Enzyme Commission Number: EC 1.1.2.9. 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-0391; 1-butanol dehydrogenase (cytochrome c); EC 1.1.2.9; BDH. Cat No: EXWM-0391.
1-butanol dehydrogenase (quinone)
This periplasmic quinoprotein alcohol dehydrogenase, characterized from the bacterium Thauera butanivorans, is involved in butane degradation. It contains a pyrroloquinolinequinone (PQQ) prosthetic group. cf. EC 1.1.2.9, 1-butanol dehydrogenase (cytochrome c). Group: Enzymes. Synonyms: BOH. Enzyme Commission Number: EC 1.1.5.11. 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-0429; 1-butanol dehydrogenase (quinone); EC 1.1.5.11; BOH. Cat No: EXWM-0429.
glucose 1-dehydrogenase (PQQ, quinone)
Integral membrane protein containing PQQ as prosthetic group. It also contains bound ubiquinone and Mg2+ or Ca2+. Electron acceptor is membrane ubiquinone but usually assayed with phenazine methosulfate. Like in all other quinoprotein alcohol dehydrogenases the catalytic domain has an 8-bladed propeller structure. It occurs in a wide range of bacteria. Catalyses a direct oxidation of the pyranose form of D-glucose to the lactone and thence to D-gluconate in the periplasm. Oxidizes other monosaccharides including the pyranose forms of pentoses. Group: Enzymes. Synonyms: quinoprotein glucose dehydrogenase; membrane-bound glucose dehydrogenase; mGDH; glucose dehydrogenase (PQQ-dependent); glucose dehydrogenase (pyrroloquinoline-quinone); quinoprotein D-glucose dehydrogenase. Enzyme Commission Number: EC 1.1.5.2. CAS No. 81669-60-5. Glucose Dehyrogenase. 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-0430; glucose 1-dehydrogenase (PQQ, quinone); EC 1.1.5.2; 81669-60-5; quinoprotein glucose dehydrogenase; membrane-bound glucose dehydrogenase; mGDH; glucose dehydrogenase (PQQ-dependent); glucose dehydrogenase (pyrroloquinoline-quinone); quinoprotein D-glucose dehydrogenase. Cat No: EXWM-0430.
lupanine 17-hydroxylase (cytochrome c)
The enzyme isolated from Pseudomonas putida contains heme c and requires pyrroloquinolinequinone (PQQ) for activity. Group: Enzymes. Synonyms: lupanine dehydrogenase (cytochrome c). Enzyme Commission Number: EC 1.17.2.2. 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-1086; lupanine 17-hydroxylase (cytochrome c); EC 1.17.2.2; lupanine dehydrogenase (cytochrome c). Cat No: EXWM-1086.
In enzymology, a quinoprotein glucose dehydrogenase (EC 1.1.5.2) is an enzyme that catalyzes the chemical reaction: D-glucose + ubiquinone <->D-glucono-1,5-lactone + ubiquinol. Thus, the two substrates of this enzyme are D-glucose and ubiquinone, whereas its two products are D-glucono-1,5-lactone and ubiquinol. This enzyme belongs to the family of oxidoreductases, specifically those acting on the CH-OH group of donor with a quinone or similar compound as acceptor. This enzyme participates in pentose phosphate pathway. It employs one cofactor, PQQ. Applications: This enzyme is useful for enzymatic determination of d-glucose. Group: Enzymes. Synonyms: Glucose Dehydrogenase; EC 1.1.5.2; D-glucose:ubiquinone oxidoreductase; D-glucose:(pyrroloquinoline-quinone) 1-oxi. Enzyme Commission Number: EC 1.1.5.2. CAS No. 81669-60-5. Glucose Dehyrogenase. Mole weight: approx. 100 kDa (by gel filtration). Activity: Grade? 500 U/mg-solid or more. Stability: Store at -20°C. Appearance: Purple amorphous powder, lyophilized. Form: Freeze dried powder. Source: Microorganism. Glucose Dehydrogenase; EC 1.1.5.2; D-glucose:ubiquinone oxidoreductase; D-glucose:(pyrroloquinoline-quinone) 1-oxidoreductase; glucose dehydrogenase (PQQ-dependent); glucose dehydrogenase (pyrroloquinoline-quinone); quinoprotein D-glucose dehydrogenase. Cat No: DIA-192.
In enzymology, a quinoprotein glucose dehydrogenase (EC 1.1.5.2) is an enzyme that catalyzes the chemical reaction: D-glucose + ubiquinone ?D-glucono-1,5-lactone + ubiquinol. Thus, the two substrates of this enzyme are D-glucose and ubiquinone, whereas its two products are D-glucono-1,5-lactone and ubiquinol. This enzyme belongs to the family of oxidoreductases, specifically those acting on the CH-OH group of donor with a quinone or similar compound as acceptor. This enzyme participates in pentose phosphate pathway. It employs one cofactor, PQQ. Applications: This enzyme is useful for enzymatic determination of d-glucose. Group: Enzymes. Synonyms: Glucose Dehyrogenase; EC 1.1.5.2; D-glucose:ubiquinone oxidoreductase; D-glucose:(pyrroloquinoline-quinone) 1-oxidoreductase; glucose dehydrogenase (PQQ-dependent); glucose d. Enzyme Commission Number: EC 1.1.5.2. CAS No. 81669-60-5. Mole weight: approx. 100 kDa (by gel filtration). Activity: 500 U/mg-solid or more. Appearance: Purple amorphous powder, lyophilized. Form: Freeze dried powder. Source: Microorganism. Glucose Dehyrogenase; EC 1.1.5.2; D-glucose:ubiquinone oxidoreductase; D-glucose:(pyrroloquinoline-quinone) 1-oxidoreductase; glucose dehydrogenase (PQQ-dependent); glucose dehydrogenase (pyrroloquinoline-quinone); quinoprotein D-glucose dehydrogenase. Cat No: DIA-192.
polyvinyl alcohol dehydrogenase (cytochrome)
A quinoprotein. The enzyme is involved in bacterial polyvinyl alcohol degradation. Some Gram-negative bacteria degrade polyvinyl alcohol by importing it into the periplasmic space, where it is oxidized by polyvinyl alcohol dehydrogenase, an enzyme that is coupled to the respiratory chain via cytochrome c. The enzyme contains a pyrroloquinolinequinone cofactor. Group: Enzymes. Synonyms: PVA dehydrogenase; PVADH. Enzyme Commission Number: EC 1.1.2.6. 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-0388; polyvinyl alcohol dehydrogenase (cytochrome); EC 1.1.2.6; PVA dehydrogenase; PVADH. Cat No: EXWM-0388.
PQQ DISODIUM SALT
PQQ DISODIUM SALT, a redox co-factor, is an anionic, redox-cycling orthoquinone. Pyrroloquinolinequinone disodium salt is isolated from cultures of methylotropic bacteria and tissues of mammals. CAS No. 122628-50-6. Product ID: CDF4-0242. Molecular formula: C14H4N2Na2O8. Category: Nutrients. Product Keywords: Nutrients; PQQ DISODIUM SALT; CDF4-0242; Nutrients; C14H4N2Na2O8; 122628-50-6. EC Number: 209-118-9. Storage: 2-8°C. Applications: Pyrroloquinolinequinone disodium salt is an essential nutrient for mammals and is important for immune function. Product Description: Pyrroloquinolinequinone disodium salt is an essential nutrient for mammals and is important for immune function.
quinate dehydrogenase (quinone)
The enzyme is membrane-bound. Does not use NAD(P)+ as acceptor. Contains pyrroloquinoline-quinone. Group: Enzymes. Synonyms: NAD(P)+-independent quinate dehydrogenase; quinate:pyrroloquinoline-quinone 5-oxidoreductase. Enzyme Commission Number: EC 1.1.5.8. CAS No. 115299-99-5. 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-0436; quinate dehydrogenase (quinone); EC 1.1.5.8; 115299-99-5; NAD(P)+-independent quinate dehydrogenase; quinate:pyrroloquinoline-quinone 5-oxidoreductase. Cat No: EXWM-0436.
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