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| カタログ番号 | HX132012 |
|---|---|
| 説明 |
Recombinant Human KCNQ4/Kv7.4 Protein, N-His-KSI (HX132012) expressed in E. coli, spanning Leu318-Asp695. Purity: >90% by SDS-PAGE.
Highlights
|
| 発現システム | E. coli |
| アクセッション番号 | P56696 |
| タンパク質長 | Leu318-Asp695 |
| アプリケーション | ELISA, Immunogen, SDS-PAGE, WB, Bioactivity testing in progress |
| 種 | Homo sapiens (Human) |
| 性質 | Recombinant |
| エンドトキシンレベル | Please contact with the lab for this information. |
| 純度 | >90% as determined by SDS-PAGE. |
| 予測分子量 | 58.17 kDa |
| 形態 | Lyophilized |
| 保存バッファー | Lyophilized from a solution in PBS pH 7.4, 1 mM EDTA, 4% Trehalose, 1% Mannitol. データシートのハードコピーまたはロット固有のCOAに記載された具体的なバッファー情報を参照してください。 |
| 再構成 | Reconstitute in sterile water for a stock solution. A copy of datasheet will be provided with the products, please refer to it for details. |
| 発送 | In general, proteins are provided as lyophilized powder/frozen liquid. They are shipped out with dry ice/blue ice unless customers require otherwise. |
| 安定性と保存 | Use a manual defrost freezer and avoid repeated freeze thaw cycles. Store at 2 to 8°C for frequent use. Store at -20 to -80°C for twelve months from the date of receipt. |
| 別名 | KCNQ4, KQT-like 4, Potassium channel subunit alpha KvLQT4, Potassium voltage-gated channel subfamily KQT member 4, Voltage-gated potassium channel subunit Kv7.4 |
| 背景 | Potassium voltage-gated channel subfamily KQT member 4 is a ~77 kDa protein. Pore-forming subunit of the voltage-gated potassium (Kv) channel involved in the regulation of sensory cells excitability in the cochlea. KCNQ4/Kv7.4 channel is composed of 4 pore-forming subunits assembled as tetramers. Promotes the outflow of potassium ions in the repolarization phase of action potential which plays a role in regulating membrane potential of excitable cells. The channel conducts a slowly activating and deactivating current. Current often shows some inward rectification at positive potentials. 1. Kubisch, C. et al. (1999) Cell 96, 437-46. PMID: 10025409 2. Zheng, Y. et al. (2022) Neuron 110, 237-247.e4. PMID: 34767770 3. Søgaard, R. et al. (2001) American journal of physiology. Cell physiology 280, C859-66. PMID: 11245603 |
| 注意事項 | For research use only |
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