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Recombinant Mouse Cation channel sperm-associated protein 4 (Catsper4)

  • 中文名称：
    Recombinant Mouse Cation channel sperm-associated protein 4(Catsper4)
  • 货号：
    CSB-CF806441MO
  • 规格：
  • 来源：
    in vitro E.coli expression system
  • 其他：

产品详情

  • 基因名：
    Catsper4
  • Uniprot No.：
  • 别名：
    Catsper4; Cation channel sperm-associated protein 4; CatSper4
  • 种属：
    Mus musculus (Mouse)
  • 蛋白长度：
    full length protein
  • 表达区域：
    1-442
  • 氨基酸序列
    MSEKHKWWQQVENIDITHLGPKRKAYELLGRHEEQVLINRRDVMEKKDAWDVQEFITQMY IKQLLRHPAFQLLLAFLLLSNAITIALRTNSYLGQKHYELFSTIDDIVLTILICEVLLGW LNGFWIFWKDGWNILNFAIVFILFMGFFIKQLDMVAITYPLRVLRLVHVCMAVEPLARII KVILQSMPDLANVMALILFFMLVFSVFGVTLFGAFVPKHFQNMGVALYTLFICITQDGWL DIYTDFQMDEREYAMEVGGAIYFAVFITLGAFIGLNLFVVVVTTNLEQMMKTGEEEGHLN IKFTETEEDEDWTDELPLVHCTEARKDTSTVPKEPLVGGPLSNLTEKTCDNFCLVLEAIQ ENLMEYKEIREELNMIVEEVSSIRFNQEQQNVILHKYTSKSATFLSEPPEGANKQDLITA LVSREKVSDSNINMVNKHKFSH
    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 calcium channel that plays a central role in sperm cell hyperactivation. Controls calcium entry to mediate the hyperactivated motility, a step needed for sperm motility which is essential late in the preparation of sperm for fertilization. Activated by intracellular alkalinization.
  • 基因功能参考文献：
    1. Catsper4 has a single channel-forming domain, a pore-loop with the consensus sequence TxDxW, & a coiled-coil protein-protein interaction domain in the C-terminal tail. CatSpers 1,2,3 & 4 may interact directly or indirectly to form a functional tetramer. PMID: 12932298
    2. CATSPER4 is a cation-channel protein and has role in acrosome reaction and male fertility PMID: 16107607
    3. Data show that spinal cord injury doesn't significantly change the expression of CatSpers 4. PMID: 18607386
  • 亚细胞定位：
    Cell projection, cilium, flagellum membrane; Multi-pass membrane protein. Note=Specifically located in the principal piece of sperm tail.
  • 蛋白家族：
    Cation channel sperm-associated (TC 1.A.1.19) family
  • 组织特异性：
    Testis-specific.
  • 数据库链接：

    KEGG: mmu:329954

    STRING: 10090.ENSMUSP00000051694

    UniGene: Mm.79072