Sophora Japonica extract 98% Quercetin 117-39-5 117-39-5 good supplier Competitive price of Quercetin

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Sophora Japonica extract 98% Quercetin  117-39-5 good supplier  Competitive price of Quercetin

Quercetin is an antitumor agent; induces apoptosis and inhibits synthesis of heat shock proteins. Inhibits many enzyme systems including tyrosine protein kinase, phospholipase A₂, phosphodiesterases, mitochondrial ATPase, PI 3-kinase and protein kinase C. Can also activate Ca²⁺ and K⁺ channels and behaves as an agonist at estrogen (GPER) receptors. Blocks cellular entry by influenza A virus via an interaction with hemaglutinin. Inhibits SARS-CoV 3CL^pro (IC₅₀ = 73 μM).

Quercetin, one of the main flavonoids that exists in galangal (Zingiberaceae), is a hydroxylated flavanoid that has been shown to cause potent reversible inhibition of fatty-acid synthase. It possesses potential antiinflammatory properties. Quercetin also inhibits Trk (tyrosine protein kinase), phospholipase A2, PDE (phosphodiesterases), mitochondrial ATPase, PI 3-kinase and PKC (protein kinase C). It has been reported that the competitive inhibition of FASN by quercetin leads to apoptotic cell death which results in inhibition of cell proliferation. Quercetin also behaves as a GPR30 activator and calcium channel protein inhibitor.

Incorporated in the year 2010, the core business areas defined for SVAGRO are Manufacturer & Exporters of Herbal Extracts & Nutraceutical Ingredients & Food Supplements. With production plant in DSIDC Valsad (Gujarat), SV AGROFOOD is able to present inspiring yet practical solutions that are cost effective for our clients worldwide.