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KCNJ4 Antibody

  • 货号：
    CSB-PA012057ESR1HU
  • 规格：
    ￥440
  • 促销：
    小规格抗体限时一口价
  • 图片：
    • Western blot
      All lanes: KCNJ4 antibody at 2.04µg/ml
      Lane 1: Hela whole cell lysate
      Lane 2: 293T whole cell lysate
      Lane 3: HepG2 whole cell lysate
      Lane 4: Jurkat whole cell lysate
      Lane 5: MCF-7 whole cell lysate
      Secondary
      Goat polyclonal to rabbit IgG at 1/10000 dilution
      Predicted band size: 50 kDa
      Observed band size: 50 kDa
    • Immunohistochemistry of paraffin-embedded human skeletal muscle tissue using CSB-PA012057ESR1HU at dilution of 1:100
    • Immunohistochemistry of paraffin-embedded human heart tissue using CSB-PA012057ESR1HU at dilution of 1:100
  • 其他：

产品详情

  • 产品描述：

    The KCNJ4 antibody is designed to recognize the human KCNJ4 protein. When a rabbit received an injection of the recombinant human KCNJ4 protein, an immune response occurred in the rabbit producing large amounts of antibodies against the KCNJ4 protein. The rabbit's blood was collected and isolated to get the anti-serum, which was antigen affinity purified to obtain the KCNJ4 polyclonal antibody.

    This KCNJ4 antibody has accessed its specificity for the human KCNJ4 protein in ELISA, WB, and IHC applications. KCNJ4 mainly regulates the flow of potassium ions across the cell membrane of cardiac myocytes. It also participates in the modulation of the heart rate and cardiac output.

  • 产品名称：
    Rabbit anti-Homo sapiens (Human) KCNJ4 Polyclonal antibody
  • Uniprot No.：
    P48050
  • 基因名：
    KCNJ4
  • 别名：
    KCNJ4; IRK3; Inward rectifier potassium channel 4; HIRK2; HRK1; Hippocampal inward rectifier; HIR; Inward rectifier K(+ channel Kir2.3; IRK-3; Potassium channel, inwardly rectifying subfamily J member 4
  • 宿主：
    Rabbit
  • 反应种属：
    Human
  • 免疫原：
    Recombinant Human Inward rectifier potassium channel 4 protein (316-445AA)
  • 免疫原种属：
    Homo sapiens (Human)
  • 标记方式：
    Non-conjugated
  • 克隆类型：
    Polyclonal
  • 抗体亚型：
    IgG
  • 纯化方式：
    Antigen Affinity Purified
  • 浓度：
    It differs from different batches. Please contact us to confirm it.
  • 保存缓冲液：
    PBS with 0.02% sodium azide, 50% glycerol, pH7.3.
  • 产品提供形式：
    Liquid
  • 应用范围：
    ELISA, WB, IHC
  • 推荐稀释比：
    Application Recommended Dilution
    WB 1:1000-1:5000
    IHC 1:20-1:200
  • Protocols：
  • 储存条件：
    Upon receipt, store at -20°C or -80°C. Avoid repeated freeze.
  • 货期：
    Basically, we can dispatch the products out in 1-3 working days after receiving your orders. Delivery time maybe differs from different purchasing way or location, please kindly consult your local distributors for specific delivery time.

产品评价

靶点详情

  • 功能：
    Inward rectifier potassium channels are characterized by a greater tendency to allow potassium to flow into the cell rather than out of it. Their voltage dependence is regulated by the concentration of extracellular potassium; as external potassium is raised, the voltage range of the channel opening shifts to more positive voltages. The inward rectification is mainly due to the blockage of outward current by internal magnesium. Can be blocked by extracellular barium and cesium.
  • 基因功能参考文献：
    1. Increased excitability and decreased dendritic arborization are associated with downregulation of inward rectifier potassium channels (Kir2.1/2.3). PMID: 22396414
    2. Kir2.3 is internalized by an AP-2 clathrin-dependent mechanism. PMID: 18180291
    3. possibility of intramolecular interactions of the residue Kir2.3(H117) with conserved cysteines in close proximity to the selectivity filter PMID: 18453743
    4. The data suggest that Kir2.3 plays a potentially important role in I(K1) currents in neonatal rat cardiomyocytes. PMID: 18503768
    5. TIP-1 may act as an important regulator for the endocytic pathway of Kir2.3. PMID: 19635485

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  • 亚细胞定位：
    Cell membrane; Multi-pass membrane protein. Cell junction, synapse, postsynaptic cell membrane; Multi-pass membrane protein. Cytoplasmic vesicle membrane.
  • 蛋白家族：
    Inward rectifier-type potassium channel (TC 1.A.2.1) family, KCNJ4 subfamily
  • 组织特异性：
    Heart, skeletal muscle, and several different brain regions including the hippocampus.
  • 数据库链接：

    HGNC: 6265

    OMIM: 600504

    KEGG: hsa:3761

    STRING: 9606.ENSP00000306497

    UniGene: Hs.32505