GLYCOGEN PHOSPHORYLASE INHIBITOR II KB228 (C005B-228839)

General description

A glucopyranosyl urea compound that acts as an inhibitor of muscle glycogen phosphorylase (K_i = 930 nM). Displays a mixed type of inhibition. Enhances glucose sensitivity in chow-fed, obese, diabetic mice and increasing hepatic glucose uptake. Reduces blood glucose levels and increases hepatic glycogen content in C57/BL6J mice. Shown to increase mitochondrial oxidation in Hep2G cells under normoglycemic conditions. Enhances the expression of uncoupling proteins2 (UCP2) in HepG2 cells. This effect was less pronounced under hyperglycemic conditions.

A glucopyranosyl urea compound that acts as an inhibitor of muscle glycogen phosphorylase (K_i = 930 nM). Displays a mixed type of inhibition. Enhances glucose sensitivity in chow-fed, obese, diabetic mice and increasing hepatic glucose uptake. Reduces blood glucose levels and increases hepatic glycogen content in C57/BL6J mice. Shown to increase mitochondrial oxidation in Hep2G cells under normoglycemic conditions. Enhances the expression of uncoupling proteins2 (UCP2) in HepG2 cells. This effect was less pronounced under hyperglycemic conditions.

Please note that the molecular weight for this compound is batch-specific due to variable water content.

Biochem/physiol Actions

Cell permeable: yes

Primary Target
Glycogen Phosphorylase

Reversible: yes

Packaging

Packaged under inert gas

Warning

Toxicity: Standard Handling (A)

Reconstitution

Following reconstitution, aliquot and freeze (-20°C). Stock solutions are stable for up to 3 months at -20°C.

Other Notes

Nagy, L., et al. 2013. PLoS One.8, e69420.

Legal Information

CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany

Molecular Weight: 354.36. Empirical Formula: C₁₆H₂₂N₂O₇. Assay: ≥. 98% (HPLC). Quality Level: 100. form: powder. potency: 930 . nM K_i. manufacturer/tradename: Calbiochem^®. . storage condition: OK to freeze, protect from light. color: white. solubility: DMSO: 100 . mg/mL. storage temp.: −. 20°C. Storage Class Code: 11 - Combustible Solids. WGK: WGK 3. Flash Point(F): Not applicable. Flash Point(C): Not applicable.