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PFKFB3 INHIBITOR III YN1

Catalog No.
C15-1278-497
Manufacturer No.
5310500001
Manufacturer Name
Sigma-Aldrich
Quantity
25
Unit of Measure
MG
Price: $380.87
List Price: $423.18

A cell-permeable isoflavone compound that acts as a potent and competitive inhibitor of fructose-2,6-bisphosphatase 3 (PFKFB3 IC 50 = 670 nM K i = 240 nM). Directly docks into the Fru-6-P binding pocket of PFKFB3 and down-regulates Fru-2,6-BP

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General description

A cell-permeable isoflavone compound that acts as a potent and competitive inhibitor of fructose-2,6-bisphosphatase 3 (PFKFB3; IC50 = 670 nM; Ki = 240 nM). Directly docks into the Fru-6-P binding pocket of PFKFB3 and down-regulates Fru-2,6-BP levels (40% decrease in 48 h in HeLa cells) resulting in reduced glycolysis and lactate production. Shown to diminish the proliferation of HCT-116 human adenocarcinoma cells (GI50 = 8.2 µM) and inhibit HeLa cells colony formation on soft agar (~79% reduction at 25 µM). Induces apoptotic (~25 µM) and necrotic (~50 µM) cell death depending on the level of ATP depletion. Also reported to increase autophagy in HCT-116 cells as evidenced by an increase in LC3-II levels and a decrease in p62 levels

A cell-permeable isoflavone compound that acts as a potent and competitive inhibitor of fructose-2,6-bisphosphatase 3 (PFKFB3; IC50 = 670 nM; Ki = 240 nM). Directly docks into the Fru-6-P binding pocket of PFKFB3 and down-regulates Fru-2,6-BP levels (40% decrease in 48 h in HeLa cells) resulting in reduced glycolysis and lactate production. Shown to diminish the proliferation of HCT-116 human adenocarcinoma cells (GI50 = 8.2 µM) and inhibit HeLa cells colony formation on soft agar (~79% reduction at 25 µM). Induces apoptotic (~25 µM) and necrotic (~50 µM) cell death depending on the level of ATP depletion. Also reported to increase autophagy in HCT-116 cells as evidenced by an increase in LC3-II levels and a decrease in p62 levels.

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

Biochem/physiol Actions

Cell permeable: yes

Reversible: yes

Packaging

Packaged under inert gas

Warning

Toxicity: Regulatory Review (Z)

Other Notes

Klarer, A. C., et al. 2014. Cancer Metab.2, 2.
Seo, M., et al. 2011. PLoS ONE6, e24179.

Legal Information

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

UPC:
12352200
Condition:
New
Weight:
1.00 Ounces
HazmatClass:
No
WeightUOM:
LB
MPN:
5310500001


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