Your Good Partner in Biology Research

  1. 首页
  2. 蛋白
  3. 重组蛋白
  4. Recombinant Mouse Phosphatidylinositol 4-phosphate 5-kinase type-1 alpha (Pip5k1a)

Recombinant Mouse Phosphatidylinositol 4-phosphate 5-kinase type-1 alpha (Pip5k1a)

  • 货号：
    CSB-YP018025MO
  • 规格：
  • 来源：
    Yeast
  • 其他：
  • 货号：
    CSB-EP018025MO
  • 规格：
  • 来源：
    E.coli
  • 其他：
  • 货号：
    CSB-EP018025MO-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-BP018025MO
  • 规格：
  • 来源：
    Baculovirus
  • 其他：
  • 货号：
    CSB-MP018025MO
  • 规格：
  • 来源：
    Mammalian cell
  • 其他：

产品详情

  • 纯度：
    >85% (SDS-PAGE)
  • 基因名：
  • Uniprot No.：
  • 别名：
    Pip5k1a; Pip5k1b; Phosphatidylinositol 4-phosphate 5-kinase type-1 alpha; PIP5K1-alpha; PtdIns(4)P-5-kinase 1 alpha; EC 2.7.1.68; 68 kDa type I phosphatidylinositol 4-phosphate 5-kinase; Phosphatidylinositol 4-phosphate 5-kinase type I alpha; PIP5KIalpha; Phosphatidylinositol 4-phosphate 5-kinase type I beta; PI4P5KIbeta
  • 种属：
    Mus musculus (Mouse)
  • 蛋白长度：
    Full length protein
  • 表达区域：
    1-546
  • 氨基酸序列
    MASASSGPAA AGFSSLDAGA PAGTAAASGI KRATVSEGPS ASVMPVKKIG HRSVDSSGET TYKKTTSSAL KGAIQLGITH TVGSLSTKPE RDVLMQDFYV VESIFFPSEG SNLTPAHHYN DFRFKTYAPV AFRYFRELFG IRPDDYLYSL CSEPLIELSN SGASGSLFYV SSDDEFIIKT VQHKEAEFLQ KLLPGYYMNL NQNPRTLLPK FYGLYCVQAG GKNIRIVVMN NLLPRSVKMH MKYDLKGSTY KRRASQKERE KTLPTFKDLD FLQDIPDGLF LDADMYSALC KTLQRDCLVL QSFKIMDYSL LMSIHNMDHA QREPTSNDTQ YSADTRRPAP QKALYSTAME SIQGEARRGG TVETEDHMGG IPARNNKGER LLLYIGIIDI LQSYRFVKKL EHSWKALVHD GDTVSVHRPG FYAERFQRFM CNTVFKKIPL KPSPTKKFRS GPSFSRRSGP SGNSCTSQLM ASGEHRAQVT TKAEVEPDVH LGRPDVLPQT PPLEEISEGS PVPGPSFSPV VGQPLQILNL SSTLEKLDVA ESEFTH
  • 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：
    Catalyzes the phosphorylation of phosphatidylinositol 4-phosphate (PtdIns(4)P/PI4P) to form phosphatidylinositol 4,5-bisphosphate (PtdIns(4,5)P2/PIP2), a lipid second messenger that regulates several cellular processes such as signal transduction, vesicle trafficking, actin cytoskeleton dynamics, cell adhesion, and cell motility. PtdIns(4,5)P2 can directly act as a second messenger or can be utilized as a precursor to generate other second messengers: inositol 1,4,5-trisphosphate (IP3), diacylglycerol (DAG) or phosphatidylinositol-3,4,5-trisphosphate (PtdIns(3,4,5)P3/PIP3). PIP5K1A-mediated phosphorylation of PtdIns(4)P is the predominant pathway for PtdIns(4,5)P2 synthesis. Can also use phosphatidylinositol (PtdIns) as substrate in vitro. Together with PIP5K1C, is required for phagocytosis, both enzymes regulating different types of actin remodeling at sequential steps. Promotes particle ingestion by activating the WAS GTPase-binding protein that induces Arp2/3 dependent actin polymerization at the nascent phagocytic cup. Together with PIP5K1B, is required, after stimulation by G-protein coupled receptors, for the synthesis of IP3 that will induce stable platelet adhesion. Recruited to the plasma membrane by the E-cadherin/beta-catenin complex where it provides the substrate PtdIns(4,5)P2 for the production of PtdIns(3,4,5)P3, IP3 and DAG, that will mobilize internal calcium and drive keratinocyte differentiation. Positively regulates insulin-induced translocation of SLC2A4 to the cell membrane in adipocytes. Together with PIP5K1C has a role during embryogenesis. Independently of its catalytic activity, is required for membrane ruffling formation, actin organization and focal adhesion formation during directional cell migration by controlling integrin-induced translocation of the small GTPase RAC1 to the plasma membrane. Also functions in the nucleus where it acts as an activator of TUT1 adenylyltransferase activity in nuclear speckles, thereby regulating mRNA polyadenylation of a select set of mRNAs.
  • 基因功能参考文献：
    1. PIP5K1alpha was found to be required for AKT activation and calcium release, both of which were important for skeletal muscle differentiation. PMID: 29426367
    2. these results support that PIP5Kalpha can positively mediate TLR2-associated immune responses through Phosphatidylinositol 4,5-bisphosphate production in microglial cells. PMID: 28711717
    3. Data suggest that c-Fos (proto-oncogene protein c-fos; not c-Jun) regulates phospholipid synthesis in cell nucleus; c-Fos localizes to nucleus and modulates genetic transcription through activation of Pip5k1. PMID: 24819416
    4. optimal PIP5KIgamma and PI(4,5)P(2) expression, by osteoclasts, are essential for skeletal homeostasis PMID: 23300084
    5. Our findings suggest that PI4P5Kalpha plays a complex role in restricting insulin release from pancreatic beta-cells through helping to maintain plasma membrane PIP(2) levels and integrity of the actin cytoskeleton under both basal and stimulatory conditions. PMID: 21270258
    6. mPIP5K-Ibeta acts through PI(4,5)P2 to regulate endosomal trafficking and/or fusion. PMID: 11891857
    7. that membrane turnover events regulating ENaC surface expression and activity in oocytes and CCD cells can be regulated by PI5KIalpha. PMID: 17940289
    8. PIP5K-Ialpha may play an important role in both the proximal and distal steps of signaling cascade for insulin secretion in beta-cells. PMID: 19116346

    显示更多

    收起更多

  • 亚细胞定位：
    Cell membrane. Cytoplasm. Nucleus. Nucleus speckle. Cell projection, ruffle. Cell projection, lamellipodium.
  • 组织特异性：
    Highest expression in brain. Also detected in skeletal muscle, testis, brain and lung.
  • 数据库链接：

    KEGG: mmu:18720

    STRING: 10090.ENSMUSP00000102855

    UniGene: Mm.296409