验证数据展示
经过测试的应用
| Positive WB detected in | A549 cells, DU 145 cells, HeLa cells |
| Positive IHC detected in | mouse brain tissue Note: suggested antigen retrieval with TE buffer pH 9.0; (*) Alternatively, antigen retrieval may be performed with citrate buffer pH 6.0 |
| Positive IF-P detected in | mouse brain tissue |
推荐稀释比
| 应用 | 推荐稀释比 |
|---|---|
| Western Blot (WB) | WB : 1:500-1:2000 |
| Immunohistochemistry (IHC) | IHC : 1:50-1:500 |
| Immunofluorescence (IF)-P | IF-P : 1:50-1:500 |
| It is recommended that this reagent should be titrated in each testing system to obtain optimal results. | |
| Sample-dependent, Check data in validation data gallery. | |
产品信息
21298-1-AP targets Kv4.2 in WB, IHC, IF-P, ELISA applications and shows reactivity with human, mouse, rat samples.
| 经测试应用 | WB, IHC, IF-P, ELISA Application Description |
| 文献引用应用 | WB, IHC, IF |
| 经测试反应性 | human, mouse, rat |
| 文献引用反应性 | mouse, rat |
| 免疫原 | Kv4.2 fusion protein Ag15879 种属同源性预测 |
| 宿主/亚型 | Rabbit / IgG |
| 抗体类别 | Polyclonal |
| 产品类型 | Antibody |
| 全称 | potassium voltage-gated channel, Shal-related subfamily, member 2 |
| 别名 | KCND2, Voltage-gated potassium channel subunit Kv4.2, RK5, Potassium voltage-gated channel subfamily D member 2, KIAA1044 |
| 计算分子量 | 630 aa, 71 kDa |
| 观测分子量 | 70-80 kDa |
| GenBank蛋白编号 | BC110449 |
| 基因名称 | KCND2 |
| Gene ID (NCBI) | 3751 |
| RRID | AB_10733102 |
| 偶联类型 | Unconjugated |
| 形式 | Liquid |
| 纯化方式 | Antigen affinity purification |
| UNIPROT ID | Q9NZV8 |
| 储存缓冲液 | PBS with 0.02% sodium azide and 50% glycerol pH 7.3. |
| 储存条件 | Store at -20°C. Stable for one year after shipment. Aliquoting is unnecessary for -20oC storage. |
背景介绍
Voltage-gated potassium or Kv channels, specifically those mediating low threshold, rapidly inactivating Ito and IA currents, are known to regulate cardiac and neuronal membrane excitability, respectively (PMID: 12829703). Voltage-gated potassium channel subunit Kv4.2, encoded by the KCND2 gene, belongs to the potassium channel family and D (Shal) subfamily. It is a pore-forming alpha subunit of voltage-gated rapidly inactivating A-type potassium channels. Kv4.2 is highly expressed in the brain (PMID: 10551270). It is a major constituent of A-type potassium currents and a key regulator of neuronal membrane excitability (PMID: 22539834).
实验方案
| Product Specific Protocols | |
|---|---|
| WB protocol for Kv4.2 antibody 21298-1-AP | Download protocol |
| IHC protocol for Kv4.2 antibody 21298-1-AP | Download protocol |
| IF protocol for Kv4.2 antibody 21298-1-AP | Download protocol |
| Standard Protocols | |
|---|---|
| Click here to view our Standard Protocols |
发表文章
| Species | Application | Title |
|---|---|---|
Neurobiol Dis MicroRNA inhibition upregulates hippocampal A-type potassium current and reduces seizure frequency in a mouse model of epilepsy. | ||
Sci Rep Mir324 knockout regulates the structure of dendritic spines and impairs hippocampal long-term potentiation | ||
eNeuro Estradiol- and Progesterone-Associated Changes in microRNA-Induced Silencing and Reduced Antiseizure Efficacy of an Antagomir in Female Mice | ||
JCI Insight Indoxyl sulfate reduces Ito,f by activating ROS/MAPK and NF-κB signaling pathways. | ||
Biochem Biophys Res Commun Pinocembrin alleviates the susceptibility to atrial fibrillation in isoproterenol-induced rats | ||
Res Sq Age-dependent regulation of dendritic spine density and protein expression in Mir324 KO mice |
