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The glucose oxidase enzyme (GOx or GOD) also known as notatin (EC number 1.1.3.4) is an oxidoreductase that catalyses the oxidation of glucose to hydrogen peroxide and D-glucono-δ-lactone. This enzyme is produced by certain species of fungi and insects and displays antibacterial activity when oxygen and glucose are present.
The Trinder glucose activity test is a diagnostic test used in medicine to determine the presence of glucose or glucose oxidase. The test employs the Trinder reagent , and is a colour change test resulting from the Trinder reaction .
A colorless solid, it is an oxidized derivative of glucose. It is typically produced by the aerobic oxidation of glucose in the presence of the enzyme glucose oxidase. The conversion cogenerates hydrogen peroxide, which is often the key product of the enzyme: C 6 H 12 O 6 + O 2 → C 6 H 10 O 6 + H 2 O 2
More specific than glucose oxidase method due to G-6PO 4, which inhibits interfering substances except when sample is hemolyzed. Clinical correlation The fasting blood glucose level, which is measured after a fast of 8 hours, is the most commonly used indication of overall glucose homeostasis, largely because disturbing events such as food ...
American Society for Microbiology, Oxidase Test Protocol. 2013. ASM MicrobeLibrary, 1–9. Cheng W J, Lin C W, Wu T G, Su C S, Hsieh M S. 2013. Calibration of glucose oxidase-based test strips for capillary blood measurement with oxygen saturated venous blood samples. Clinica Chimica Acta. 415, 152–157.
Gluconic acid is typically produced by the aerobic oxidation of glucose in the presence of the enzyme glucose oxidase. The conversion produces gluconolactone and hydrogen peroxide. The lactone spontaneously hydrolyzes to gluconic acid in water. [3] C 6 H 12 O 6 + O 2 → C 6 H 10 O 6 + H 2 O 2 C 6 H 10 O 6 + H 2 O → C 6 H 12 O 7
Those include blood glucose levels, blood pressure, waist circumference, cholesterol profile (the body's levels of triglycerides, a type of harmful fat found in the blood), and high-density ...
In enzymology, a glucose-fructose oxidoreductase (EC 1.1.99.28) is an enzyme that catalyzes the chemical reaction. D-glucose + D-fructose D-gluconolactone + D-glucitol. Thus, the two substrates of this enzyme are D-glucose and D-fructose, whereas its two products are D-gluconolactone and D-glucitol.