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  4. Recombinant Human Sodium channel subunit beta-2 (SCN2B), partial

Recombinant Human Sodium channel subunit beta-2 (SCN2B), partial

  • 货号：
    CSB-YP020838HU1
  • 规格：
  • 来源：
    Yeast
  • 其他：
  • 货号：
    CSB-EP020838HU1
  • 规格：
  • 来源：
    E.coli
  • 其他：
  • 货号：
    CSB-EP020838HU1-B
  • 规格：
  • 来源：
    E.coli
  • 共轭：
    Avi-tag Biotinylated

    E. coli biotin ligase (BirA) is highly specific in covalently attaching biotin to the 15 amino acid AviTag peptide. This recombinant protein was biotinylated in vivo by AviTag-BirA technology, which method is BriA catalyzes amide linkage between the biotin and the specific lysine of the AviTag.

  • 其他：
  • 货号：
    CSB-BP020838HU1
  • 规格：
  • 来源：
    Baculovirus
  • 其他：
  • 货号：
    CSB-MP020838HU1
  • 规格：
  • 来源：
    Mammalian cell
  • 其他：

产品详情

  • 纯度：
    >85% (SDS-PAGE)
  • 基因名：
    SCN2B
  • Uniprot No.：
  • 别名：
    SCN2B; UNQ326/PRO386; Sodium channel subunit beta-2
  • 种属：
    Homo sapiens (Human)
  • 蛋白长度：
    Partial
  • 蛋白标签：
    Tag type will be determined during the manufacturing process.
    The tag type will be determined during production process. If you have specified tag type, please tell us and we will develop the specified tag preferentially.
  • 产品提供形式：
    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.
  • 复溶：
    We recommend that this vial be briefly centrifuged prior to opening to bring the contents to the bottom. Please reconstitute protein in deionized sterile water to a concentration of 0.1-1.0 mg/mL.We recommend to add 5-50% of glycerol (final concentration) and aliquot for long-term storage at -20℃/-80℃. Our default final concentration of glycerol is 50%. Customers could use it as reference.
  • 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：
    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 ：
    Please contact us to get it.

产品评价

靶点详情

  • 功能：
    Crucial in the assembly, expression, and functional modulation of the heterotrimeric complex of the sodium channel. The subunit beta-2 causes an increase in the plasma membrane surface area and in its folding into microvilli. Interacts with TNR may play a crucial role in clustering and regulation of activity of sodium channels at nodes of Ranvier.
  • 基因功能参考文献：
    1. Findings add to the understanding of beta2 role in Nav 1.5 trafficking and localisation, which must influence cell excitability and electrical coupling in the heart. PMID: 28597987
    2. The s identified a flexible loop formed by (72)Cys and (75)Cys, a unique feature among the four beta-subunit isoforms. PMID: 26894959
    3. With increased beta-2 expression, prostate cancer cells display a trend of enhanced association with nerve axons. PMID: 24892658
    4. SCN2B is a new candidate gene associated with Brugada syndrome. PMID: 23559163
    5. beta2 is a PS/gamma-secretase substrate, gamma-secretase mediated cleavage of beta2-C-terminal fragment is required for cell-cell adhesion and migration of beta2-expressing cells PMID: 15833746

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  • 相关疾病：
    Atrial fibrillation, familial, 14 (ATFB14)
  • 亚细胞定位：
    Membrane; Single-pass type I membrane protein.
  • 蛋白家族：
    Sodium channel auxiliary subunit SCN2B (TC 8.A.17) family
  • 组织特异性：
    Brain specific.
  • 数据库链接：

    HGNC: 10589

    OMIM: 601327

    KEGG: hsa:6327

    STRING: 9606.ENSP00000278947

    UniGene: Hs.129783