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Cerebroside B1b has antiulcerogenic activity.

| Pack Size | Price | USA Warehouse | Global Warehouse | Quantity |
|---|---|---|---|---|
| 5 mg | $540 | Inquiry | Inquiry |
| Description | Cerebroside B1b has antiulcerogenic activity. |
| In vitro | Here, fusaruside is clarified biosynthetically, and its efficacy-related 10,11-double bond can be generated under the regioselective catalysis of an unprecedented α?10(E)-sphingolipid desaturase (α?10(E)-SD). α?10(E)-SD shares 17.7% amino acid sequence similarity with a C9-unmethylated α?10-sphingolipid desaturase derived from a marine diatom, and 55.7% with α?8(E)-SD from Fusarium graminearum. Heterologous expression of α?10(E)-SD in Pichia pastoris has been established to facilitate a reliable generation of 1 through the α?10(E)-SD catalyzed desaturation of Cerebroside B (2), an abundant fungal sphingolipid. Site directed mutageneses show that the conserved histidines of α?10(E)-SD are essential for the 10,11-desaturation catalysis, which is also preconditioned by the C9-methylation of the substrate. Moreover, α?10(E)-SD confers improved survival and faster growth to fungal strains at low temperature and high salinity, in parallel with to higher contents of 1 in the mycelia. |
| Molecular Weight | 728.065 |
| Formula | C41H77NO9 |
| Cas No. | 88642-46-0 |
| Smiles | CCCCCCCCCCCCCC[C@@H](O)C(=O)N[C@@H](CO[C@@H]1O[C@H](CO)[C@@H](O)[C@H](O)[C@H]1O)[C@H](O)\C=C\CC\C=C(/C)CCCCCCCCC |
| Relative Density. | 1.09 g/cm3 (Predicted) |
| Storage | Powder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice/Shipping at ambient temperature. |
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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