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α-Tocopherol phosphate disodium salt is a water-soluble derivative of vitamin E that functions as an antioxidant, protecting rat hippocampal neurons against oxidative stress. α-Tocopherol phosphate disodium salt is also used to investigate molecular mechanisms of cellular protection and membrane transport, providing insights into neuroprotection and redox biology.

| Pack Size | Price | USA Warehouse | Global Warehouse | Quantity |
|---|---|---|---|---|
| 2 mg | $30 | - | In Stock |
| Description | α-Tocopherol phosphate disodium salt is a water-soluble derivative of vitamin E that functions as an antioxidant, protecting rat hippocampal neurons against oxidative stress. α-Tocopherol phosphate disodium salt is also used to investigate molecular mechanisms of cellular protection and membrane transport, providing insights into neuroprotection and redox biology. |
| In vitro | In the high glucose (Glucose)/ischemia-induced endothelial progenitor cell injury model, treatment with α-Tocopherol phosphate (100 μM) for 24 hours can inhibit the apoptosis process and migration ability of cells. It can also promote the formation of capillary-like tubes by regulating the expression levels of Bcl-2, Akt, NF-κB, p38MAPK, and JNK [2]. |
| In vivo | In the rat type 2 diabetes mellitus and ischemia model induced by Streptozotocin combined with ligation, a single intramuscular injection of 100 μM α-Tocopherol phosphate promotes angiogenesis [2]. |
| Synonyms | vitamin E phosphate, TocP, alpha-Tocopherol phosphate |
| Molecular Weight | 510.69 |
| Formula | C29H51O5P |
| Cas No. | 38976-17-9 |
| Smiles | CC1=C2C(=C(C)C(OP(=O)(O)O)=C1C)CC[C@](CCC[C@@H](CCC[C@@H](CCCC(C)C)C)C)(C)O2 |
| Relative Density. | 1.040 g/cm3 (Predicted) |
| Storage | store at low temperature | Powder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice/Shipping at ambient temperature. |
| Solubility Information | DMSO: ≥ 80 mg/mL, Sonication is recommended. H2O: < 1 mg/mL (insoluble) |
| In Vivo Formulation | 10% DMSO+40% PEG300+5% Tween-80+45% Saline: 3.3 mg/mL (6.46 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. |
Dissolve 2 mg of the compound in 100 μL DMSO
to obtain a stock solution at a concentration of 20 mg/mL . If the required concentration exceeds the compound's known solubility, please contact us for technical support before proceeding.
1) Add 100 μL of the DMSO
stock solution to 400 μL PEG300
and mix thoroughly until the solution becomes clear.
2) Add 50 μL Tween 80 and mix well until fully clarified.
3) Add 450 μL Saline,PBS or ddH2O
and mix thoroughly until a homogeneous solution is obtained.
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