D-Glucose 6-phosphate dipotassium 

D-Glucose 6-phosphate dipotassium is a key central node metabolite in glucose metabolism. It serves as the initiating metabolite for glycolysis and the pentose phosphate pathway, as well as a substrate for glycogen synthesis. D-Glucose 6-phosphate dipotassium acts as a metabolic stress signal, which activates the mTOR pathway to promote protein synthesis, especially when phosphoglucose isomerase (PGI) is inhibited, thereby participating in cardiac remodeling processes. D-Glucose 6-phosphate dipotassium can be used in research related to non-insulin-dependent diabetes mellitus and heart failure^[1][2].

D‑Glucose 6‑phosphate dipotassium is central to the mechanism by which insulin activates glycogen synthesis. It not only allosterically activates glycogen synthase but, more importantly, promotes its dephosphorylation to achieve covalent and sustained activation, thereby driving glycogen synthesis^[1].
D‑Glucose 6‑phosphate dipotassium accumulates following the inhibition of phosphoglucose isomerase activity, which in turn activates the mTOR pathway and promotes protein synthesis in cardiomyocytes^[2].

MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.

336.32

C₆H₁₁K₂O₉P

5996-17-8

O=C[C@H](O)[C@@H](O)[C@H](O)[C@H](O)COP(O[K])(O[K])=O

Room temperature in continental US; may vary elsewhere.

Please store the product under the recommended conditions in the Certificate of Analysis.

• [1]. Villar-Palasí C, et al. The role of glucose 6-phosphate in the control of glycogen synthase. FASEB J. 1997;11(7):544-558.  [Content Brief]

  [2]. Karlstaedt A, et al. Glucose 6-Phosphate Accumulates via Phosphoglucose Isomerase Inhibition in Heart Muscle. Circ Res. 2020;126(1):60-74.  [Content Brief]