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  4. Recombinant Mustela putorius furo Potassium voltage-gated channel subfamily A member 4 (KCNA4)

Recombinant Mustela putorius furo Potassium voltage-gated channel subfamily A member 4 (KCNA4)

  • 中文名称：
    Recombinant Mustela putorius furo Potassium voltage-gated channel subfamily A member 4(KCNA4)
  • 货号：
    CSB-CF636726MOH
  • 规格：
  • 来源：
    in vitro E.coli expression system
  • 其他：

产品详情

  • 基因名：
    KCNA4
  • Uniprot No.：
  • 别名：
    KCNA4; Potassium voltage-gated channel subfamily A member 4; FK1; Voltage-gated potassium channel subunit Kv1.4
  • 种属：
    Mustela putorius furo (European domestic ferret) (Mustela furo)
  • 蛋白长度：
    full length protein
  • 表达区域：
    1-654
  • 氨基酸序列
    MEVAMVSAESSGCNSHMPYGYAAQARARERERLAHSRAAAAAAVAAATAAVEGSGGSGGG SHHHHQSRGACTSHDPQGGRGSRRRRRQRPEKKKAHHRQSSFPHCSDLMPSGSEEKILRE LSEEEEEEEDEEEEEEEGRFYYSEDDHGDECSYTDLLPQDDGGGGGYSSVRYSDCCERVV INVSGLRFETQMKTLAQFPETLLGDPEKRTQYFDPLRNEYFFDRNRPSFDAILYYYQSGG RLKRPVNVPFDIFTEEVKFYQLGEEALLKFREDEGFVREEEDRALPENEFKKQIWLLFEY PESSSPARGIAIVSVLVILISIVIFCLETLPEFRDDRDLIMALSAGGHSGLLNDTSAPHL ENSGHTIFNDPFFIVETVCIVWFSFEFVVRCFACPSQALFFKNIMNIIDIVSILPYFITL GTDLAQQQGGGNGQQQQAMSFAILRIIRLVRVFRIFKLSRHSKGLQILGHTLRASMRELG LLIFFLFIGVILFSSAVYFAEADEPTTHFQSIPDAFWWAVVTMTTVGYGDMKPITVGGKI VGSLCAIAGVLTIALPVPVIVSNFNYFYHRETENEEQTQLTQNAVSCPYLPSNLLKKFRS STSSSLGDKSEYLEMEEGVKESLCAKEGKCQGKGDDSETDKNNCSNAKAVETDV
    Note: The complete sequence including tag sequence, target protein sequence and linker sequence could be provided upon request.
  • 蛋白标签：
    N-terminal 10xHis-tagged
  • 产品提供形式：
    Liquid or Lyophilized powder
    Note: We will preferentially ship the format that we have in stock, however, if you have any special requirement for the format, please remark your requirement when placing the order, we will prepare according to your demand.
  • 缓冲液：
    Lyophilized from Tris/PBS-based buffer, 6% Trehalose, pH 8.0
  • 储存条件：
    Store at -20°C/-80°C upon receipt, aliquoting is necessary for mutiple use. Avoid repeated freeze-thaw cycles.
  • 保质期：
    The shelf life is related to many factors, storage state, buffer ingredients, storage temperature and the stability of the protein itself.
    Generally, the shelf life of liquid form is 6 months at -20°C/-80°C. The shelf life of lyophilized form is 12 months at -20°C/-80°C.
  • 货期：
    Basically, we can dispatch the products out in 1-3 working days after receiving your orders. Delivery time may differ from different purchasing way or location, please kindly consult your local distributors for specific delivery time.
    Note: All of our proteins are default shipped with normal blue ice packs, if you request to ship with dry ice, please communicate with us in advance and extra fees will be charged.
  • 注意事项：
    Repeated freezing and thawing is not recommended. Store working aliquots at 4°C for up to one week.
  • Datasheet & COA：
    Please contact us to get it.

产品评价

靶点详情

  • 功能：
    Voltage-gated potassium channel that mediates transmembrane potassium transport in excitable membranes. Forms tetrameric potassium-selective channels through which potassium ions pass in accordance with their electrochemical gradient. The channel alternates between opened and closed conformations in response to the voltage difference across the membrane. Can form functional homotetrameric channels and heterotetrameric channels that contain variable proportions of KCNA1, KCNA2, KCNA4, KCNA5, and possibly other family members as well; channel properties depend on the type of alpha subunits that are part of the channel. Channel properties are modulated by cytoplasmic beta subunits that regulate the subcellular location of the alpha subunits and promote rapid inactivation. In vivo, membranes probably contain a mixture of heteromeric potassium channel complexes, making it difficult to assign currents observed in intact tissues to any particular potassium channel family member. Homotetrameric KCNA4 forms a potassium channel that opens in response to membrane depolarization, followed by rapid spontaneous channel closure. Likewise, a heterotetrameric channel formed by KCNA1 and KCNA4 shows rapid inactivation.
  • 亚细胞定位：
    Cell membrane; Multi-pass membrane protein. Cell projection, axon.
  • 蛋白家族：
    Potassium channel family, A (Shaker) (TC 1.A.1.2) subfamily, Kv1.4/KCNA4 sub-subfamily
  • 组织特异性：
    Detectable in brain, atrium, left and right ventricle, and kidney, but not in skeletal muscle, endothelial cells, aorta, and liver.
  • 数据库链接：

    STRING: 9669.ENSMPUP00000019828