Dehydroascorbic AcidAscorbic AcidPhosphorous AcidsAscorbate Oxidase2,3-Diketogulonic AcidSodium-Coupled Vitamin C TransportersMaleatesGlucose Transporter Type 1Glucose Transporter Type 3TetrosesOxidation-ReductionReducing AgentsDeoxyglucoseMonosaccharide Transport ProteinsDithiothreitolFerricyanidesQuercetinHL-60 CellsBiological Transport3-O-MethylglucoseAntimetabolitesGlutathioneMethylglucosidesLithium ChlorideBiological Transport, ActiveAllopurinolOxidoreductasesGlucoseU937 CellsChromatography, High Pressure LiquidKinetics