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Quercetin Dihydrate
Catalog No: CFN90931

Quercetin dihydrate loaded electrospun nanofibrous membrane show antimycotic effect on candida albicans. Clinoptilolite modified with quercetin dihydrate has shown better cytotoxicity compared with clinoptilolite modified with quercetin. The supplementation of quercetin dihydrate and gallate promotes an increase in fecal sterols, which in turn leads to a decreased absorption of dietary cholesterol as well as lower plasma and hepatic cholesterol.

Quercetin-3-gentiobioside
Catalog No: CFN93585

Quercetin-3-gentiobioside may show significant inhibitor on AR and AGEs formation activities.

Quercetin-3'-glucoside
Catalog No: CFN95271

Quercetin-3-O-glucose-6''-acetate
Catalog No: CFN94466

Quercetin-3-O-glucose-6''-acetate is a NADPH oxidase inhibitor, it has antioxidant capacity.

Quercetin-3-O-glucuronide
Catalog No: CFN92172

Quercetin-3-O-glucuronide is a potent stilbene oxidase inhibitor, it has antioxidant, anti-atherogenic, and anti-inflammatory activities. Quercetin-3-O-glucuronide significantly improves Alzheimer's disease (AD)-type deficits in hippocampal formation basal synaptic transmission and long-term potentiation, possibly through mechanisms involving the activation of the c-Jun N-terminal kinases and the mitogen-activated protein kinase signaling pathways. Quercetin-3-O-glucuronide is equally effective in inhibiting ROS-associated inflammation and ameliorating insulin resistant endothelial dysfunction by beneficial regulation of IRS-1 function.

Quercetin-3-o-rutinose
Catalog No: CFN92447

Quercetin-3-o-rutinose has antioxidative activity, it exerts strong DPPH radical-scavenging activity.

Quercetin-3-O-sophoroside
Catalog No: CFN90630

Quercetin-3-O-sophoroside is the natural ligand of Bet v 1.

Quercetin-7-O-beta-D-glucopyranoside
Catalog No: CFN99771

Quercetin-7-O-beta-D-glucopyranoside has antibacterial activity, it shows promising activity against Staphylococcus aureus. Quercetin 7-O-beta-D-glucopyranoside exhibits strong antioxidative, and anti-inflammatory activities, inhibiting expression of inducible nitric oxide synthase and release of nitric oxide by lipopolysaccharide-stimulated RAW 264.7 macrophages in a dose-dependent manner. It inhibits overexpression of cyclooxygenase-2 and granulocyte macrophage-colony-stimulating factor.

Quercitrin
Catalog No: CFN98850

Quercitrin is an antibacterial agent and inhibits the oxidation of low-density lipoproteins and prevent an allergic reaction; quercitrin and DNJ in combination as a potent anticariogenic agent against S. mutans.Quercitrin has antioxidant, anti-inflammatory, anti-cancer, and anti-allergic activities. Quercitrin has antiproliferative and apoptotic effects on lung cancer cells and colon cancer cells by modulating the immune response; it promotes osteoblast differentiation in MC3T3-E1 cells and also inhibit osteoclastogenesis in RAW264.7 cells.

Questin
Catalog No: CFN89155

Questin has promising inhibitory potential against AChE, BChE, and BACE1, it may be used in the development of therapeutic or preventive agents for Alzheimer's disease. Questin is a Cdc25B phosphatase inhibitor, it inhibited the enzymatic activity of Cdc25B phosphatase with the IC(50) value of 34 microg/mL, it also strongly inhibited the growth of human colon cancer cells, SW620 with the GI(50) value of 0.9 microg/mL. Questin shows considerably high immunosuppressive activity.