A naturally occurring analog of resveratrol that effectively scavenges H2O2

Oxyresveratrol – 100 mg

Brand:
Cayman
CAS:
29700-22-9
Storage:
-20
UN-No:
Non-Hazardous - /

Resveratrol is a potent phenolic antioxidant found in the skin of grapes and red wine that has anti-proliferative, anti-inflammatory, and cardioprotective properties.{9146} Oxyresveratrol is a naturally occurring analog of resveratrol found in mulberry wood. It effectively scavenges H2O2, NO (IC50 = 45.3 μM), and the artificial free radical 2,2-diphenyl-l-picrylhydrazyl (IC50 = 28.9 μM).{21433} At 10 mg/kg, oxyresveratrol acts as a neuroprotectant, reducing brain infarct volume and reducing cytochrome c release and caspase-3 activation in an in vivo model of stroke.{12512} Oxyresveratrol also has depigmenting effects by effectively inhibiting tyrosinase activity, which catalyzes the rate-limiting step in synthesizing melanin pigments (IC50s = 1.2 and 52.7 μM in mushroom and mouse melanoma B-16 cells, respectively).{21434} It is 32-fold more potent than kojic acid, a depigmenting agent used in cosmetic materials with skin-whitening effects and medical agents used to treat hyperpigmentation disorders.{21434}  

 

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SKU: 12028 - 100 mg Category:

Description

A naturally occurring analog of resveratrol that effectively scavenges H2O2, NO, and the artificial free radical 2,2-diphenyl-l-picrylhydrazyl (has neuroprotectant and depigmenting effects)

Formal name: 4-[(1E)-2-(3,5-dihydroxyphenyl)ethenyl]-1,3-benzenediol

Synonyms:  trans-2′,3,4′,5-Tetramethoxystilbene

Molecular weight: 244.2

CAS: 29700-22-9

Purity: ≥98%

Formulation: A crystalline solid

Product Type|Biochemicals|Natural Products||Product Type|Biochemicals|Ox Stress Reagents|Antioxidants||Research Area|Oxidative Stress & Reactive Species|Antioxidant Activity||Research Area|Oxidative Stress & Reactive Species|Reactive Nitrogen||Research Area|Oxidative Stress & Reactive Species|Reactive Oxygen|Non-enzymatic

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