![]() ![]() This indicated the enormous potentiality of combining the Fenton reaction and micellar system-stabilized metal ion complex probe, to design sensors for the alternative detection of H 2O 2 and glucose. In the intestine and renal proximal tubule, glucose is transported against a concentration gradient by a secondary active transport mechanism in which glucose is cotransported with sodium ions. ![]() Compared to hexokinase-spectrophotometric method used by the hospital, the results obtained from the proposed method for glucose measurements in human plasma samples were in good agreement (p〉0.05). There are two mechanisms for glucose transport across cell membranes. The interferences naturally found in human blood plasma at the physiological level have no obvious effects on the glucose biosensor. When coupled with glucose oxidase to generate a bio-sensing system, glucose was changed to H 2O 2 and could be measured down to 10 µM with a linear range within 10 µM – 4.0 mM. The sensor can reach 5 µM of LOD and can provide a linear range, from 10 µM – 4.0 mM for H 2O 2 determination. Under the optimal condition, the micelle probe of Fe 2+ exhibits good stability, without deforming to Fe 3+ by reaching up to 24 hours. structure 2-glucose 2 -glucose 2-D-glucose Type of bond -1-4 glucosidicbond 1-6 glucosidicbond 1-4 glucosidicbond. The obtained absorbance of Fe 3+ and SCN - complex is related to H 2O 2 concentration. OH), the by-product of the Fenton reaction, exhibits a much stronger oxidizing ability than H 2O 2, thus can strongly oxidize the stabilized Fe 2+ ion, thereby accelerating a spectrophotometric response of Fe 3+ ion after coordinating with thiocyanate ion (SCN -).The extremely reactive hydroxyl radical ( The mechanism of the sensor is based on the Fenton reaction occurring between the added H 2O 2 and ferrous ion (Fe 2+) probe which was stabilized by complexing with dithizone (Dz) before forming a micelle with a non-ionic surfactant, Triton X-114 (TX-114). Imeglimin enhances glucose-stimulated insulin secretion and inhibits the apoptosis of -cells in the pancreas by the maintaining function and structure of. D-Glucose C6H12O - structure, chemical names, physical and chemical properties, classification, patents, literature, biological activities, safety. A 3D representation of a glucose molecule - Glucose Molecule - Download Free 3D model by Brutebandit. In this work, we present a facile and inexpensive colorimetric sensor for hydrogen peroxide (H 2O 2) and glucose based on the formation of Fe 3+ complex assisted by the Fenton reaction in a micellar medium. ![]()
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