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Kobusin, a bisepoxylignan compound isolated from Pnonobio biondii Pamp, demonstrates CFTR and CaCC chloride channel activation properties while exhibiting inhibitory effects on ANO1/CaCC channels.

| Pack Size | Price | Availability | Quantity |
|---|---|---|---|
| 1 mg | $84 | In Stock | |
| 5 mg | $198 | In Stock | |
| 10 mg | $338 | In Stock | |
| 25 mg | $565 | In Stock | |
| 50 mg | Preferential | In Stock |
| Description | Kobusin, a bisepoxylignan compound isolated from Pnonobio biondii Pamp, demonstrates CFTR and CaCC chloride channel activation properties while exhibiting inhibitory effects on ANO1/CaCC channels. |
| In vivo | Methods: HT-29 cells were treated with kobusin (0.1-1000 μM) to investigate the endogenous expression of CFTR and CaCCs in HT-29 cells and short-circuit current assays were performed to investigate the activation induced by kobusin and eudesmin. Results: Kobusin increased CFTR-mediated short-circuit currents in a dose-dependent manner. In the presence of 100 nM FSK, kobusin induced more robust CFTR-mediated short-circuit currents. [2] |
| Molecular Weight | 370.4 |
| Formula | C21H22O6 |
| Cas No. | 36150-23-9 |
| Smiles | O(C)C=1C=C([C@@H]2[C@@]3([C@@]([C@H](OC3)C=4C=C5C(=CC4)OCO5)(CO2)[H])[H])C=CC1OC |
| Relative Density. | 1.265 g/cm3 (Predicted) |
| Storage | keep away from moisture,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 | DMSO: 80 mg/mL (215.98 mM), Sonication is recommended. | |||||||||||||||||||||||||||||||||||
| In Vivo Formulation | 10% DMSO+40% PEG300+5% Tween 80+45% Saline: 3.3 mg/mL (8.91 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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