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  4. Recombinant Human Inositol hexakisphosphate and diphosphoinositol-pentakisphosphate kinase 2 (PPIP5K2), partial

Recombinant Human Inositol hexakisphosphate and diphosphoinositol-pentakisphosphate kinase 2 (PPIP5K2), partial

  • 中文名稱：
    人PPIP5K2重組蛋白
  • 貨號(hào)：
    CSB-YP010373HU
  • 規(guī)格：
  • 來源：
    Yeast
  • 其他：
  • 中文名稱：
    人PPIP5K2重組蛋白
  • 貨號(hào)：
    CSB-EP010373HU
  • 規(guī)格：
  • 來源：
    E.coli
  • 其他：
  • 中文名稱：
    人PPIP5K2重組蛋白
  • 貨號(hào)：
    CSB-EP010373HU-B
  • 規(guī)格：
  • 來源：
    E.coli
  • 共軛：
    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：
  • 中文名稱：
    人PPIP5K2重組蛋白
  • 貨號(hào)：
    CSB-BP010373HU
  • 規(guī)格：
  • 來源：
    Baculovirus
  • 其他：
  • 中文名稱：
    人PPIP5K2重組蛋白
  • 貨號(hào)：
    CSB-MP010373HU
  • 規(guī)格：
  • 來源：
    Mammalian cell
  • 其他：

產(chǎn)品詳情

  • 純度：
    >85% (SDS-PAGE)
  • 基因名：
  • Uniprot No.：
  • 別名：
    Diphosphoinositol pentakisphosphate kinase 2; HISPPD1; Histidine acid phosphatase domain containing 1; Histidine acid phosphatase domain containing protein 1; Histidine acid phosphatase domain-containing protein 1; hsVIP2; Inositol heptaphosphate kinase 2; Inositol hexakisphosphate and diphosphoinositol-pentakisphosphate kinase 2; InsP6 and PP IP5 kinase 2; InsP6 and PP-IP5 kinase 2; IP7K2; PP IP5 kinase 2; Ppip5k2; VIP1 homolog 2; VIP2; VIP2_HUMAN
  • 種屬：
    Homo sapiens (Human)
  • 蛋白長(zhǎng)度：
    Partial
  • 蛋白標(biāo)簽：
    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.
  • 產(chǎn)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.
  • 復(fù)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.
  • 儲(chǔ)存條件：
    Store at -20°C/-80°C upon receipt, aliquoting is necessary for mutiple use. Avoid repeated freeze-thaw cycles.
  • 保質(zhì)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：
    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(xiàng)：
    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.

產(chǎn)品評(píng)價(jià)

靶點(diǎn)詳情

  • 功能：
    Bifunctional inositol kinase that acts in concert with the IP6K kinases IP6K1, IP6K2 and IP6K3 to synthesize the diphosphate group-containing inositol pyrophosphates diphosphoinositol pentakisphosphate, PP-InsP5, and bis-diphosphoinositol tetrakisphosphate, (PP)2-InsP4. PP-InsP5 and (PP)2-InsP4, also respectively called InsP7 and InsP8, regulate a variety of cellular processes, including apoptosis, vesicle trafficking, cytoskeletal dynamics, exocytosis, insulin signaling and neutrophil activation. Phosphorylates inositol hexakisphosphate (InsP6) at positions 1 or 3 to produce PP-InsP5 which is in turn phosphorylated by IP6Ks to produce (PP)2-InsP4. Alternatively, phosphorylates at position 1 or 3 PP-InsP5, produced by IP6Ks from InsP6, to produce (PP)2-InsP4. Required for normal hearing.
  • 基因功能參考文獻(xiàn)：
    1. demonstration that PPIP5K2 has a role in hearing in humans indicates that PP-IP signaling is important to hair cell maintenance and function within inner ear PMID: 29590114
    2. This study characterized kinetic properties of the bifunctional inositol pyrophosphate 5-diphosphoinositol 1,2,3,4,6-pentakisphosphatekinase/inositol pyrophosphate, 1,5-bisdiphosphoinositol 2,3,4,6-tetrakisphosphate phosphatase activities of full-length diphosphoinositol pentakisphosphate kinase 1 and 2. PMID: 28126903
    3. SEZ6L, HISPPD1, FEZF1, SAMD11 gene variants may be associated with autism spectrum disorder. PMID: 26204995
    4. The degree of nuclear localization of hPPIP5K2 was increased when S1006 was rendered non-phosphorylatable by its mutation to Ala. PMID: 26084399
    5. the specificity constants for PPIP5K2 revise upwards by one-to-two orders of magnitude the inherent catalytic activities of this enzyme, and we show its equilibrium point favours 80-90% depletion of InsP/-InsP. PMID: 23240582
    6. describe the PPIP5K2's conformational dynamics, its unprecedented topological presentation of nucleotide and inositol phosphate, and the charge balance that facilitates partly associative in-line phosphoryl transfer PMID: 22119861

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  • 亞細(xì)胞定位：
    Cytoplasm, cytosol.
  • 蛋白家族：
    Histidine acid phosphatase family, VIP1 subfamily
  • 數(shù)據(jù)庫鏈接：

    HGNC: 29035

    OMIM: 611648

    KEGG: hsa:23262

    STRING: 9606.ENSP00000313070

    UniGene: Hs.212046