Glucose-6-Phosphate Assay Kit (Colorimetric) ab83426 is a simple, sensitive and rapid test to quantify glucose-6-phospate (G6P) in a variety of samples.
Individual kit components also available for purchase with a minimum order of 20 units. Contact us to discuss your needs.
Colorimetric
Urine, Plasma, Tissue Extracts, Cell culture supernatant, Serum, Other biological fluids
Quantitative
1 - 30 µM
40m
= 10 µM
Select an associated product type
Glucose-6-Phosphate Assay Kit (Colorimetric) ab83426 is a simple, sensitive and rapid test to quantify glucose-6-phospate (G6P) in a variety of samples.
Individual kit components also available for purchase with a minimum order of 20 units. Contact us to discuss your needs.
Colorimetric
Urine, Plasma, Tissue Extracts, Cell culture supernatant, Serum, Other biological fluids
Quantitative
1 - 30 µM
40m
Microplate reader
= 10 µM
Blue Ice
-20°C
-20°C
-20°C
Glucose-6-Phosphate Assay Kit (Colorimetric) (ab83426) is a simple, sensitive and rapid test to quantify glucose-6-phospate (G6P) in a variety of samples. In the assay, glucose-6-phosphate is oxidized into an intermediate product which in turn converts the probe into an intensely colored product with an absorbance at OD=450 nm. This product can detect G6P in the range of 1-30 nmoles with a detection sensitivity ~10 μM G6P.
For higher sensitivity, we recommend our fluorometric assay Glucose-6-Phosphate Assay Kit - High Sensitivity (Fluorometric) (ab107923).
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This product is manufactured by BioVision, an Abcam company and was previously called K657 Glucose-6-Phosphate Colorimetric Assay Kit. K657-100 is the same size as the 100 test size of ab83426.
Glucose-6-phosphate (G6P) is a key sugar intermediate for glucose to get into cells, and then enter either metabolic pathways or storage. G6P can enter the glycolytic pathway, the pentose phosphate shunt or be stored as glycogen or starch. G6P is transformed by G6PDH to generate reducing equivalents in the form of NADPH. This is particularly important in red blood cells where a G6PDH deficiency leads to hemolytic anemia.
This supplementary information is collated from multiple sources and compiled automatically.
Glucose 6-phosphate also known as G6P is an essential intermediary metabolite in cellular functions. It serves as a pivotal molecule in various metabolic pathways. Glucose 6-phosphate forms during the first step of glycolysis through the phosphorylation of glucose by the enzyme hexokinase a reaction that adds a phosphate group. The molecular mass of glucose 6-phosphate is approximately 260.14 g/mol. It is expressed in most cell types throughout the body playing a central role in energy metabolism.
Glucose 6-phosphate acts as a substrate for several biochemical processes within the cell. It is an important component in glycogen synthesis and the pentose phosphate pathway providing important intermediates for nucleic acid and lipid synthesis. Although it is not part of a complex in itself glucose 6-phosphate interacts with various enzymes to activate these pathways reflecting its functional significance.
Glucose 6-phosphate is a critical connector in glycolysis and gluconeogenesis. In glycolysis the molecule continues through a series of enzymatic reactions to generate ATP which cells use for energy. Meanwhile in gluconeogenesis glucose 6-phosphate can be converted back to glucose. G6P acts in coordination with enzymes such as glucose-6-phosphate dehydrogenase in the pentose phosphate pathway highlighting its multifunctional nature and its interaction with other proteins like phosphoglucomutase.
Glucose 6-phosphate has significant implications in diabetes and glycogen storage diseases. Diabetes characterized by impaired glucose regulation involves altered levels of glucose 6-phosphate. Aberrant function of glucose 6-phosphatase an enzyme that converts glucose 6-phosphate to glucose can lead to glycogen storage diseases like von Gierke's disease. These disorders connect with glucose 6-phosphate through the disrupted metabolic process underlining its critical role in maintaining normal glucose homeostasis.
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G6P (A) levels are elevated in GAA−/− mice compared to wild type (C57/Bl6) and reduced by rhGAA treatment.
GAA−/− mice were dosed with rhGAA. G6P was quantified in heart and triceps homogenates from wild type (C57Bl/6) and GAA−/− mice using ab83426. Values are means ± SEM. Data was analyzed by one-way ANOVA followed by Newman-Keuls comparing groups. ***P<0.001.
Colorimetric standard curve: mean of duplicates (+/- SD) with background reads subtracted.
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