embalaje : 1mLx10mM(inDMSO)
Synonyms: BP55, B1105, 24-Epibrassinolide
| Description | Epibrassinolide (BP55) (EBR) is a biologically active compound of the brassinosteroids, is a natural brassinosteroid (BR) derivative, is a plant regulator with a similar structure to mammalian steroids. |
| In vitro | Epibrassinolide(EBR) was shown as a potential apoptotic inducer in various cancer cells without affecting the non-tumor cell growth[1].It has been shown to protect neuronal PC12 cells from 1-methyl-4-phenylpyridinium-induced oxidative stress and consequent apoptosis in dopaminergic neurons[2] |
| Synonyms | BP55, B1105, 24-Epibrassinolide |
| Cell Research | Cells were seeded at 1*10^4 density per well in 96-well plates and exposed to various concentrations of EBR for 24 and 48 h. 10 ul 3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyltetrazolium bromide (MTT) dye (5 mg/ml) ?was added to each well and cells were kept at 37 C for 4 h. The resulting formazan crystals were solubilized in 200 ul DMSO.?The density of the solubilized formazan was read at 570 nm spectrophotometrically. |
| Molecular Weight | 480.6771 |
| Formula | C28H48O6 |
| Cas No. | 78821-43-9 |
| Smiles | CC(C)[C@@H](C)[C@@H](O)[C@H](O)[C@@H](C)[C@H]1CC[C@H]2[C@@H]3COC(=O)[C@H]4C[C@H](O)[C@H](O)C[C@]4(C)[C@H]3CC[C@]12C |
| Relative Density. | 1.141 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: 48.10 mg/mL (100.07 mM), Sonication and heating are recommended.  | |||||||||||||||||||||||||||||||||||
| In Vivo Formulation | 10% DMSO+40% PEG300+5% Tween 80+45% Saline: 10 mg/mL (20.8 mM), Solution. 10% DMSO+90% Saline: < 10 mg/mL (20.8 mM), Lower concentrations may be soluble, but exact solubility limit is unknown. 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
Note : The dilution table applies only to solid products. For liquid products, please calculate the stock solution based on the stated concentration and/or density. | ||||||||||||||||||||||||||||||||||||
For example, if the intended dosage is 10 mg/kg for animals weighing 20 g , with a dosing volume of 100 μL per animal, and a total of 10 animals are to be administered, using a formulation of 
10% DMSO+ 40% PEG300+ 5% Tween 80+ 45% Saline/PBS/ddH2O , the resulting working solution concentration would be 2 mg/mL.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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