| Name | Quercetin |
| Description | Quercetin, a flavonoid natural product, is a SIRT1 activator. It is also a PI3K inhibitor, inhibiting PI3Kγ, PI3Kδ, and PI3Kβ with IC50 values of 2.4, 3.0, and 5.4 μM, respectively. Recognized as a heat shock protein inhibitor, Quercetin can significantly reduce exosome release in TII models by downregulating Hsp70 or Hsp90. |
| In vitro | In xenografts of human prostate cancer LNCaP and PC-3 cells, the combined administration of Quercetin (75 mg/kg) and 2-methoxyestradiol effectively inhibits tumor growth. |
| In vivo | Quercetin inhibits TNF-induced LDH release, reduces EC-dependent adhesion of neutrophils to bovine pulmonary artery endothelial cells (BPAEC), and also suppresses DNA synthesis and cell proliferation in these cells. As a PI3K inhibitor (IC50=2.4 - 5.4 μM), quercetin strongly inhibits PI3K and Src kinases, moderately inhibits Akt1/2, and has a slight effect on PKC, p38, and ERK1/2. |
| Storage | Powder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice. |
| Solubility Information | 10% DMSO+40% PEG300+5% Tween 80+45% Saline : 5.7 mg/mL (18.86 mM), Please add co-solvents sequentially, clarifying the solution as much as possible before adding the next one. Dissolve by heating and/or sonication if necessary. Working solution is recommended to be prepared and used immediately.
H2O : < 1 mg/mL (insoluble or slightly soluble)
Ethanol : 4 mg/mL (13.2 mM)
DMSO : 50 mg/mL (165.43 mM)
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| Keywords | inhibit | Reactive Oxygen Species | Autophagy | Inhibitor | Quercetin | Phosphoinositide 3-kinase | PI3K | Mitophagy | Mitochondrial Autophagy | Apoptosis |
| Related Compound Libraries | Marine Natural Product Library | Bioactive Compound Library | Flavor Compound Library | Selected Plant-Sourced Compound Library | Tyrosine Kinase Inhibitor Library | Saccharide and Glycoside Natural Product Library | Cosmetic Ingredient Compound Library | Anti-Aging Compound Library | Bioactive Compounds Library Max | Food as Medicine Compound Library |
United States
