Dehydroascorbic AcidAscorbic AcidPhosphorous AcidsAscorbate Oxidase2,3-Diketogulonic AcidSodium-Coupled Vitamin C TransportersMaleatesGlucose Transporter Type 1Glucose Transporter Type 3TetrosesOxidation-ReductionAscorbic Acid DeficiencyReducing AgentsDeoxyglucoseMonosaccharide Transport ProteinsDithiothreitolFerricyanidesQuercetinHL-60 CellsBiological Transport3-O-MethylglucoseGlutathioneAntimetabolitesMethylglucosidesAntioxidantsLithium ChlorideBiological Transport, ActiveChromatography, High Pressure LiquidOxidoreductasesGlucoseKineticsAllopurinolU937 Cells