在线日韩日本国产亚洲丨少妇伦子伦情品无吗丨欧美性猛交xxxx免费看蜜桃丨精品人妻系列无码一区二区三区丨亚洲精品无码不卡在线播放

Your Good Partner in Biology Research

Recombinant Xenopus laevis Potassium voltage-gated channel subfamily A member 2 (kcna2)

  • 中文名稱:
    有爪蟾蜍kcna2重組蛋白
  • 貨號:
    CSB-CF012007XBE
  • 說明書:
  • 規格:
  • 來源:
    in vitro E.coli expression system
  • 其他:

產品詳情

  • 基因名:
    kcna2
  • Uniprot No.:
  • 別名:
    kcna2; Potassium voltage-gated channel subfamily A member 2; Voltage-gated potassium channel subunit Kv1.2; xSHA2
  • 種屬:
    Xenopus laevis (African clawed frog)
  • 蛋白長度:
    full length protein
  • 表達區域:
    1-499
  • 氨基酸序列
    MTVATGDLTDGSVGFAGHPQDSYDPEPDHECCERVVINISGLRFETQLKTLSQFPETLLG DPKKRMRYFDPLRNEYFFDRNRPSFDAILYFYQSGGRLRRPVNVPLDIFSEEIRFYELGE EAMEIFREDEGFIKEEERPLPDNEFQKQVWLLFEYPESSGPARIIAIISVTVILISIVSF CLETLPVFRDENEDMHGSGGNYYSYPNSTVRFQKSNTFTDPFFIVETLCIIWFSFEFLVR FLACPSKAVFFTNLMNIIDIVAIIPYFITLGTELAEKTEDGQQGQQAMSLAILRVIRLVR VFRIFKLSRHSKGLQILGQTLNASMRELGLLIFFLFIGVILFSSAVFFAEADERDSQFPS IPDAFWWAVVSMTTVGYGDMVPTTIGGKIVGSLCAIAGVLTIALPVPVIVSNFNYFYHRE TEGEEQAQYLQVTSCPKIPSSPDLQKSRSASTLSKSDYMEIQEGVNHSNEDFREKNLKTA NCTLGNTNYVNITKMLTDV
    Note: The complete sequence may include tag sequence, target protein sequence, linker sequence and extra sequence that is translated with the protein sequence for the purpose(s) of secretion, stability, solubility, etc.
    If the exact amino acid sequence of this recombinant protein is critical to your application, please explicitly request the full and complete sequence of this protein before ordering.
  • 蛋白標簽:
    N-terminal 10xHis-tagged
  • 產品提供形式:
    Liquid or Lyophilized powder Warning: in_array() expects parameter 2 to be array, null given in /www/web/cusabio_cn/public_html/caches/caches_template/default/content/show_product_protein.php on line 662
    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.
  • 緩沖液:
    Lyophilized from Tris/PBS-based buffer, 6% Trehalose, pH 8.0
  • 儲存條件:
    Store at -20°C/-80°C upon receipt, aliquoting is necessary for mutiple use. Avoid repeated freeze-thaw cycles.
  • 保質期:
    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.
  • 貨期:
    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.
  • 注意事項:
    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.

產品評價

靶點詳情

  • 功能:
    Voltage-gated potassium channel that mediates transmembrane potassium transport in excitable membranes, primarily in the brain and central nervous system. Prevents aberrant action potential firing and regulates neuronal output. 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 with other family members; the channels characteristics depend critically on the types of channel-forming alpha subunits that are present. Channel properties are modulated by cytoplasmic beta subunits that regulate the subcellular location of the alpha subunits. 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 KCNA2 forms a delayed-rectifier potassium channel that opens in response to membrane depolarization, followed by slow spontaneous channel closure. Regulates neuronal excitability and plays a role as pacemaker in the regulation of neuronal action potentials. KCNA2-containing channels play a presynaptic role and prevent hyperexcitability and aberrant action potential firing. Response to toxins that are selective for KCNA2-containing potassium channels suggests that in Purkinje cells, dendritic subthreshold KCNA2-containing potassium channels prevent random spontaneous calcium spikes, suppressing dendritic hyperexcitability without hindering the generation of somatic action potentials, and thereby play an important role in motor coordination. Plays a role in the induction of long-term potentiation of neuron excitability in the CA3 layer of the hippocampus.
  • 亞細胞定位:
    Cell membrane; Multi-pass membrane protein.
  • 蛋白家族:
    Potassium channel family, A (Shaker) (TC 1.A.1.2) subfamily, Kv1.2/KCNA2 sub-subfamily
  • 組織特異性:
    Detected in tadpole brain and spinal cord.
  • 數據庫鏈接:

    UniGene: Xl.748



主站蜘蛛池模板: 一本无码人妻在中文字幕免费| 亚洲精品毛片一区二区三区| 少妇系列之白嫩人妻| 一本一道人人妻人人妻αv| 日本特黄特色特爽大片| 欧美精品九九久久久久久久久 | 久久精品中文字幕一区| 亚洲妇女无套内射精| 青青草国产免费久久久| 久久av高潮av无码av| 手机在线看永久av片免费| 国产综合久久久久| 午夜福利精品亚洲不卡| 99热成人精品国产免费| 国产a∨精品一区二区三区不卡| 国产h视频在线观看| 学生精品国产在线视频| 97免费人妻在线视频| 亚洲夜夜性无码| 国产后进白嫩翘臀在线播放| 成人片黄网站a毛片免费观看| 亚洲精品久久久久一区二区三区| 性开放的女人aaa片| 网友自拍区视频精品| 在线看片免费人成视频在线影院| 国产99爱在线视频免费观看| 国产成人精品无码一区二区| 亚洲中文字幕乱码电影| 国产无遮挡免费真人视频在线观看| 夜夜欢天天干| 九色九九九老阿姨| 蜜桃网站入口可看18禁| 最美女人体内射精一区二区| 国产普通话对白刺激| 狠狠色噜噜狠狠狠狠色综合久| 女人高潮抽搐潮喷小视频| 久久精品国产日本波多野结衣| 97在线视频人妻无码| 日本中文一二区有码在线 | 亚洲精品一区久久久久久| 日韩精品人妻中文字幕有码|