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  4. Recombinant Drosophila melanogaster Drosulfakinins (Dsk)

Recombinant Drosophila melanogaster Drosulfakinins (Dsk)

  • 中文名称：
    黑腹果蝇Dsk重组蛋白
  • 货号：
    CSB-YP357559DLU
  • 规格：
  • 来源：
    Yeast
  • 其他：
  • 中文名称：
    黑腹果蝇Dsk重组蛋白
  • 货号：
    CSB-EP357559DLU
  • 规格：
  • 来源：
    E.coli
  • 其他：
  • 中文名称：
    黑腹果蝇Dsk重组蛋白
  • 货号：
    CSB-EP357559DLU-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：
  • 中文名称：
    黑腹果蝇Dsk重组蛋白
  • 货号：
    CSB-BP357559DLU
  • 规格：
  • 来源：
    Baculovirus
  • 其他：
  • 中文名称：
    黑腹果蝇Dsk重组蛋白
  • 货号：
    CSB-MP357559DLU
  • 规格：
  • 来源：
    Mammalian cell
  • 其他：

产品详情

  • 纯度：
    >85% (SDS-PAGE)
  • 基因名：
    Dsk
  • Uniprot No.：
  • 别名：
    Dsk; CG18090Drosulfakinins [Cleaved into: Drosulfakinin-0; DSK-0); Drosulfakinin-1; Drosulfakinin I; DSK-I); Drosulfakinin-2; Drosulfakinin II; DSK-II)]
  • 种属：
    Drosophila melanogaster (Fruit fly)
  • 蛋白长度：
    Cytoplasmic domain
  • 表达区域：
    76-82
  • 氨基酸序列
    NQKTM SF
  • 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：
    Drosulfakinin-0 (DSK 0) plays diverse biological roles including regulating gut muscle contraction in adults but not in larvae.
  • 基因功能参考文献：
    1. This study reports nsDSK II signals through DSK-R2 to influence gut motility and locomotion, identifying a novel role for the N-terminal extension in sulfakinin biology and receptor activation; it also led to the discovery of nsDSK II structural analogs that act as super and protean agonists PMID: 27397853
    2. Peptide and genomic conservation, activity, and spatial and temporal distribution support the conclusion that DSK 0 plays diverse biological roles in drosopholids including regulating gut muscle contraction. PMID: 17632121
  • 亚细胞定位：
    Secreted.
  • 蛋白家族：
    Gastrin/cholecystokinin family
  • 组织特异性：
    Expressed in larval brain tissue localizing to cells in the anterior and medial protocerebrum. Expressed in cells in the brain lobe, optic lobe, subesophageal ganglion, thoracic ganglia and the eighth abdominal neuromere. Drosulfakinin-0 is expressed in t
  • 数据库链接：

    KEGG: dme:Dmel_CG18090

    STRING: 7227.FBpp0078628

    UniGene: Dm.20555