A cell-permeable benzopyran compound that stimulates both LKB1 and CaMKK-mediated AMPK activity indirectly with no noticeable effect on purified AMPK, cellular AMP/ATP ratio, PI 3-K/Akt signaling and respiratory chain, and displays antidiabetic and antiobesity properties. Shown to induce phosphorylation of AMPK-Thr172 and ACC-Ser79 in L6 cells (EC50 = 4.3uM), C2C12 myocytes, 3T3-L1 preadipocytes and HepG2 hepatic cells, and enhance glucose uptake and insulin sensitivity in high fat-diet-induced obesity mouse model (10mg/kg, s.c.) with the lowering of cholesterol and nonesterified fatty acids. Formula: C31H23NO6 Molecular Weight: 505.5 Solubility: DMSO (25mg/ml) Storage and Stability: Lyophilized powder may be stored at -20C. Stable for 12 months at -20C. Reconstitute with sterile buffer or dH2O. Aliquot to avoid repeated freezing and thawing. Store at -20C. Reconstituted product is stable for 6 months at -20C. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap. Further dilutions can be made in assay buffer.
Molecular Weight:
505.5
Purity:
~98% (HPLC)
Form:
Supplied as a yellow powder.
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