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Cell Meter™ 2-NBDG Glucose Uptake Assay Kit
Glucose metabolism, a process which converts glucose into energy, is a primary source of energy supply in most organisms. 2-NBDG [2-(N-(7-Nitrobenz-2-oxa-1,3-diazol-4-yl)amino)-2-deoxyglucose], a fluorescently tagged glucose tracer, has been proven to effectively monitor glucose transportation in cells, as 2-NBDG transports into cells by the same glucose transporters (GLUTs) as glucose. Once 2-NBDG is uptaken in cells, it undergoes phosphorylation at C-6 position to give 2-NBDG-6-phosphate, which is well retained within the cells. Compared to other glucose tracers, such as 2-DG or FDG, 2-NBDG allows in situ measurements of 2-NBDG with high temporal and spatial resolution at single cell level. AAT Bioquest's Cell Meter™ 2-NBDG Glucose Uptake Assay Kit provides a sensitive and non-radioactive assay for measuring glucose uptake in cultured cells. In this kit, Assay Buffer I is used to enhance the uptake and retention of 2-NBDG in cells, while Assay Buffer II can improve the signal-to-background ratio of 2-NBDG in the cells. The fluorescence signal can be monitored by fluorescence microscope or flow cytometer with a 488 nm laser and 530/30 nm emission filter (FITC channel). Cell Meter™ 2-NBDG Glucose Uptake Assay Kit is the most robust tool for monitoring glucose transporters.
Fluorescence images of 2-NBDG uptake in CHO-K1 cells using Cell Meter&trade; 2-NBDG Glucose Uptake Assay Kit. CHO-K1 cells at 40,000 cells/well/100 &micro;L were seeded overnight in a 96-well black wall/clear bottom plate. Cells were treated with 20 mM Glucose (B) or 100 &micro;M Phloretin (C) at 37<sup>o</sup>C for 1 hour, then incubated with 100 &micro;M 2-NBDG staining solution for 20 minutes. Untreated control cells were stained under the same conditions. The fluorescence signal was measured using a fluorescence microscope with FITC filter.
CatalogSize
Price
Quantity
23500200 Tests
Price
 
Spectral properties

Excitation (nm)467
Emission (nm)538
Usage and storage

Intended useResearch Use Only (RUO)
Instrument settings

Flow cytometer
Excitation488 nm laser
Emission530/30 nm filter
Instrument specification(s)FITC channel

Fluorescence microscope
ExcitationFITC filter
EmissionFITC filter
Recommended plateBlack wall/clear bottom
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Page updated on August 3, 2026