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Rhapontigenin (Protigenin) is a mechanism-based, selective inactivator of cytochrome P450 1A1 (IC50: 400 nM), an aryl hydrocarbon hydroxylase which activates polycyclic aromatic hydrocarbons that act as procarcinogens. Rhapontigenin is a natural analog of resveratrol with antioxidant and anti-cancer activity. At higher concentrations, rhapontigenin inhibits the proliferation of HL-60R and HepG2 cancer cell lines (IC50: 48 μM).

| Pack Size | Price | USA Warehouse | Global Warehouse | Quantity |
|---|---|---|---|---|
| 1 mg | $51 | In Stock | In Stock | |
| 5 mg | $98 | In Stock | In Stock | |
| 10 mg | $184 | In Stock | In Stock | |
| 25 mg | $357 | In Stock | In Stock | |
| 50 mg | $537 | In Stock | In Stock | |
| 100 mg | $672 | - | In Stock |
| Description | Rhapontigenin (Protigenin) is a mechanism-based, selective inactivator of cytochrome P450 1A1 (IC50: 400 nM), an aryl hydrocarbon hydroxylase which activates polycyclic aromatic hydrocarbons that act as procarcinogens. Rhapontigenin is a natural analog of resveratrol with antioxidant and anti-cancer activity. At higher concentrations, rhapontigenin inhibits the proliferation of HL-60R and HepG2 cancer cell lines (IC50: 48 μM). |
| Targets&IC50 | HepG2 cells:48 μM, HL-60R:48 μM, CYP1A1:400 nM |
| Synonyms | Protigenin |
| Molecular Weight | 258.27 |
| Formula | C15H14O4 |
| Cas No. | 500-65-2 |
| Smiles | COc1ccc(\C=C\c2cc(O)cc(O)c2)cc1O |
| Relative Density. | 1.345 g/cm3 (Predicted) |
| Storage | keep away from direct sunlight | Powder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice/Shipping at ambient temperature. | |||||||||||||||||||||||||||||||||||
| Solubility Information | Chloroform, Dichloromethane, Ethyl Acetate, Acetone, etc.: Soluble DMSO: 46 mg/mL (178.11 mM), Sonication is recommended. | |||||||||||||||||||||||||||||||||||
| In Vivo Formulation | 10% DMSO+40% PEG300+5% Tween 80+45% Saline: 2 mg/mL (7.74 mM), Sonication is recommended. Please add the 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. The formulation provided above is for reference purposes only. In vivo formulations may vary and should be modified based on specific experimental conditions. | |||||||||||||||||||||||||||||||||||
Solution Preparation Table | ||||||||||||||||||||||||||||||||||||
DMSO
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