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Isoquercitrin

Cat. No. M4003
Isoquercitrin Structure
Synonym:

IQ

Size Price Availability Quantity
5mg USD 50  USD50 In stock
10mg USD 75  USD75 In stock
20mg USD 115  USD115 In stock
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Quality Control & Documentation
Biological Activity

Isoquercitrin is a rare, natural ingredient with several biological activities that is a key precursor for the synthesis of enzymatically modified isoquercitrin (EMIQ).Isoquercitrin attenuated FFA induced lipid overload and ROS within hepatocytes. Further, Isoquercitrin reversed FFA induced increase in intracellular TG SOD and MDA. It was shown that antioxidative activity of Isoquercitrin correlates with its lipid lowering potentials. Isoquercitrin reversed major proinflammatory cytokines and oxidative stress in FFA/LPS induced coculture model.Isoquercitrin inhibits human pancreatic cancer progression in vivo and in vitro and that its molecular mechanism may be closely related to opioid receptors and to the activation of the mitogen-activated protein kinase (MAPK) signalling pathway.Isoquercitrin exerts its fungicidal effect by disturbing the membrane of cells.

Chemical Information
Molecular Weight 464.38
Formula C21H20O12
CAS Number 482-35-9
Storage Powder          -20°C   3 years ;  4°C   2 years
In solvent       -80°C   6 months ;  -20°C   1 month
Conversion of different model animals based on BSA (PMID: 27057123)
Species Mouse Rat Rabbit Guinea pig Hamster Dog
Weight (kg) 0.02 0.15 1.8 0.4 0.08 10
Body Surface Area (m2) 0.007 0.025 0.15 0.05 0.02 0.5
Km factor 3 6 12 8 5 20
Animal A (mg/kg) = Animal B (mg/kg) multiplied by  Animal B Km
Animal A Km

For example, to modify the dose of Compound A used for a mouse (20 mg/kg) to a dose based on the BSA for a rat, multiply 20 mg/kg by the Km factor for a mouse and then divide by the Km factor for a rat. This calculation results in a rat equivalent dose for Compound A of 10 mg/kg.

References

[1] Wang J, et al. Sci Rep. An effective biphase system accelerates hesperidinase-catalyzed conversion of rutin to isoquercitrin.

[2] Yun J, et al. Biochim Biophys Acta. Fungicidal effect of isoquercitrin via inducing membrane disturbance.

[3] Chen Q, et al. Oncol Rep. Isoquercitrin inhibits the progression of pancreatic cancer in vivo and in vitro by regulating opioid receptors and the mitogen-activated protein kinase signalling pathway.

[4] Hassan W, et al. Oxid Med Cell Longev. Reduced oxidative stress contributes to the lipid lowering effects of isoquercitrin in free fatty acids induced hepatocytes.

[5] Amado NG, et al. J Biol Chem. Isoquercitrin suppresses colon cancer cell growth in vitro by targeting the Wnt/β-catenin signaling pathway.

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Keywords: Isoquercitrin, IQ supplier, Wnt/beta-catenin, inhibitors, activators


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