Product Data Sheet
QO-83
Catalog No. A68212
QO-83 is a potent activator of the KCNQ2 (Kv7.2) voltage-gated potassium channel, exhibiting an EC50 of 0.56 μM. It binds to a specific hydrophobic pocket within the KCNQ2-CaM complex in its closed conformation, resulting in a negative shift in the voltage-dependent activation curve. This mechanism enhances the voltage sensitivity of KCNQ2 channels. QO-83 is a valuable tool for research into the mechanisms underlying epilepsy and related ion channel disorders.
Chemical Information
| Catalog Num | A68212 |
|---|---|
| M. Wt | 423.45 |
| Formula | C22H25F4N3O |
| Purity | >98% |
| Storage | at -20 °C 3 years (powder form); at -20 °C 6 months (Solution base) |
| CAS No. | 2253948-15-9 |
| Synonyms | |
| SMILES | NC1=C(C=CC(NCC2=CC=C(C=C2)C(F)(F)F)=C1F)NC(CCC3CCCC3)=O |
Biological Activity
| Description | QO-83 is a potent activator of the KCNQ2 (Kv7.2) voltage-gated potassium channel, exhibiting an EC50 of 0.56 μM. It binds to a specific hydrophobic pocket within the KCNQ2-CaM complex in its closed conformation, resulting in a negative shift in the voltage-dependent activation curve. This mechanism enhances the voltage sensitivity of KCNQ2 channels. QO-83 is a valuable tool for research into the mechanisms underlying epilepsy and related ion channel disorders. |
|---|
RETURN POLICY
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Adooq’s Unconditional Return Policy ensures a smooth online shopping experience for our customers. If you are in any way unsatisfied with your purchase, you may return any item(s) within 7 days of receiving it. In the event of product quality issues, either protocol related or product related problems, you may return any item(s) within 365 days from the original purchase date. Please follow the instructions below when returning products.
SHIPPING AND STORAGE
Adooq products are transported at room temperature. If you receive the product at room temperature, please rest assured, the Adooq Quality Inspection Department has conducted experiments to verify that the normal temperature placement of one month will not affect the biological activity of powder products. After collecting, please store the product according to the requirements described in the datasheet. Most Adooq products are stable under the recommended conditions.
Adooq products are transported at room temperature. If you receive the product at room temperature, please rest assured, the Adooq Quality Inspection Department has conducted experiments to verify that the normal temperature placement of one month will not affect the biological activity of powder products. After collecting, please store the product according to the requirements described in the datasheet. Most Adooq products are stable under the recommended conditions.
