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Dihydroisopimaric acid activates BK channels alphabeta1, which are large conductance Ca 2+ activated K + channels. This compound directly measures the opening of BKalphabeta1 under a whole-cell voltage clamp.

| Pack Size | Price | USA Warehouse | Global Warehouse | Quantity |
|---|---|---|---|---|
| 25 mg | $1,520 | Inquiry | Inquiry |
| Description | Dihydroisopimaric acid activates BK channels alphabeta1, which are large conductance Ca 2+ activated K + channels. This compound directly measures the opening of BKalphabeta1 under a whole-cell voltage clamp. |
| In vitro | The impact of these compounds (10 microM) on the membrane potential of HEKBKalphabeta1 was assessed using DiBAC(4)(3), a voltage-sensitive dye. Dihydroisoparinic acid was observed to significantly induce membrane hyperpolarization. Moreover, within the concentration range of 1-10 microM, dihydroisopimaric acid effectively activates BKalphabeta1, as confirmed by the direct observation of BKalphabeta1 channel openings under whole-cell voltage clamp[1]. |
| Molecular Weight | 304.47 |
| Formula | C20H32O2 |
| Cas No. | 5673-36-9 |
| Smiles | [H][C@]12CC[C@](C)(CC)CC1=CC[C@@]1([H])[C@@](C)(CCC[C@]21C)C(O)=O |
| Relative Density. | no data available |
| 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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