Your Good Partner in Biology Research

  1. 首页
  2. 蛋白
  3. 重组蛋白
  4. Recombinant Human Kinesin-like protein KIF2A (KIF2A)

Recombinant Human Kinesin-like protein KIF2A (KIF2A)

  • 货号：
    CSB-YP012332HU
  • 规格：
  • 来源：
    Yeast
  • 其他：
  • 货号：
    CSB-EP012332HU
  • 规格：
  • 来源：
    E.coli
  • 其他：
  • 货号：
    CSB-EP012332HU-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-BP012332HU
  • 规格：
  • 来源：
    Baculovirus
  • 其他：
  • 货号：
    CSB-MP012332HU
  • 规格：
  • 来源：
    Mammalian cell
  • 其他：

产品详情

  • 纯度：
    >85% (SDS-PAGE)
  • 基因名：
    KIF2A
  • Uniprot No.：
  • 别名：
    CDCBM3; HK2; KIF2; KIF2A; KIF2A_HUMAN; Kinesin 2; Kinesin heavy chain 2; Kinesin heavy chain member 2; Kinesin heavy chain member 2A ; Kinesin like protein KIF2A; Kinesin-2; Kinesin-like protein KIF2A; KNS2; M Kinesin
  • 种属：
    Homo sapiens (Human)
  • 蛋白长度：
    Full length protein
  • 表达区域：
    1-706
  • 氨基酸序列
    MATANFGKIQ IGIYVEIKRS DGRIHQAMVT SLNEDNESVT VEWIENGDTK GKEIDLESIF SLNPDLVPDE EIEPSPETPP PPASSAKVNK IVKNRRTVAS IKNDPPSRDN RVVGSARARP SQFPEQSSSA QQNGSVSDIS PVQAAKKEFG PPSRRKSNCV KEVEKLQEKR EKRRLQQQEL REKRAQDVDA TNPNYEIMCM IRDFRGSLDY RPLTTADPID EHRICVCVRK RPLNKKETQM KDLDVITIPS KDVVMVHEPK QKVDLTRYLE NQTFRFDYAF DDSAPNEMVY RFTARPLVET IFERGMATCF AYGQTGSGKT HTMGGDFSGK NQDCSKGIYA LAARDVFLML KKPNYKKLEL QVYATFFEIY SGKVFDLLNR KTKLRVLEDG KQQVQVVGLQ EREVKCVEDV LKLIDIGNSC RTSGQTSANA HSSRSHAVFQ IILRRKGKLH GKFSLIDLAG NERGADTSSA DRQTRLEGAE INKSLLALKE CIRALGRNKP HTPFRASKLT QVLRDSFIGE NSRTCMIATI SPGMASCENT LNTLRYANRV KELTVDPTAA GDVRPIMHHP PNQIDDLETQ WGVGSSPQRD DLKLLCEQNE EEVSPQLFTF HEAVSQMVEM EEQVVEDHRA VFQESIRWLE DEKALLEMTE EVDYDVDSYA TQLEAILEQK IDILTELRDK VKSFRAALQE EEQASKQINP KRPRAL
  • 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：
    Plus end-directed microtubule-dependent motor required for normal brain development. May regulate microtubule dynamics during axonal growth. Required for normal progression through mitosis. Required for normal congress of chromosomes at the metaphase plate. Required for normal spindle dynamics during mitosis. Promotes spindle turnover. Implicated in formation of bipolar mitotic spindles. Has microtubule depolymerization activity.
  • 基因功能参考文献：
    1. the crystal structure of a catalytically active kinesin-13 monomer (Kif2A) in complex with two bent alphabeta-tubulin heterodimers in a head-to-tail array, providing a view of these interactions, is reported. PMID: 29980677
    2. KIF2A expression was increased in human ovarian cancer patients and in tumor tissues and KIF2A mRNA contains two target sites for miR-206 binding and confirmed that miR-206 directly suppresses KIF2A; inhibits ovarian cancer cell proliferation, migration, and invasion; and induces apoptosis. PMID: 30352438
    3. Furthermore, silencing KIF2A inhibited cell proliferation and induced apoptosis in lung adenocarcinoma(LUAD) cells. In conclusion, KIF2A may serve as a valuable prognostic indicator and promising therapeutic target of LUAD. PMID: 29427669
    4. have identified a conserved WDR5 interaction (Win) motif, so far unique to the Mixed-lineage leukemia family PMID: 28633016
    5. The effect of Kif2A Knockdown on spreading could be rescued by expression of Kif2A-GFP or FLAG-AGAP1, but not by Kif2C-GFP. The results support the hypothesis that the Kif2A.AGAP1 complex contributes to control of cytoskeleton remodeling involved in cell movement. PMID: 27531749
    6. Study used high-resolution single-molecule microscopy to directly observe the stepping behavior of kinesin-1 and -2 family motors with different length neck-linker domains. Results provide a kinetic framework for explaining kinesin processivity and for mapping structural differences to functional differences in diverse kinesin isoforms. PMID: 28636917
    7. these data provide the first evidence that increased KIF2A expression predicts poor prognosis in patients with diffuse large B cell lymphoma, and a rationale for treatment of DLBCL by targeting KIF2A. PMID: 28616658
    8. The MuvB multiprotein complex, together with B-MYB and FOXM1 (MMB-FOXM1) regulate the expression of mitotic kinesins in breast cancer cells. PMID: 28061449
    9. Mdp3 (also known as MAP7D3) forms a complex with DDA3 (also known as PSRC1) and controls spindle dynamics at the minus end of Microtubuless by inhibiting DDA3-mediated Kif2a recruitment to the spindle. PMID: 27284004
    10. High KIF2A expression is associated with Gastric Cancer. PMID: 27773961
    11. KIF2A may be important in glioma progression. PMID: 26707290
    12. This study demonstrated colorectal cancer (CRC) tissue-preferred expression pattern of the KIF2A and suggested that high KIF2A expression might serve as an independent maker for poor prognosis in CRC patients. PMID: 26070867
    13. TTBK2 phosphorylates KIF2A and antagonizes KIF2A-induced depolymerization at microtubules plus ends for cell migration. PMID: 26323690
    14. Ras regulates KIF2A to control cell migration pathways in transformed human bronchial epithelial cells. PMID: 24240690
    15. KIF2A may play an important role in breast cancer progression and is potentially a novel predictive and prognostic marker for breast cancer. PMID: 24950762
    16. up-regulation of KIF2C and KIF2A by ERK1/2 caused aberrant lysosomal positioning and mTORC1 activity in a mutant K-Ras-dependent cancer and cancer model. PMID: 25002494
    17. Silencing Kif2a induces apoptosis and decreases the mRNA and protein level of PI3K, Akt and Bcell lymphoma 2 (Bcl2) in Tca8113 cells. PMID: 24248467
    18. The distribution of Kif2A was limited to the distal ends of the central spindle through Aurora B-dependent phosphorylation and exclusion from the spindle midzone. PMID: 23960144
    19. The kinesin-2 deficiency weakened intercellular adhesion, despite the maintenance of adherens junctions and other desmosome components at the plasma membrane. PMID: 22184201
    20. Data show that 4-oxo-4-HPR inhibited tubulin polymerization and modulated gene expression of spindle aberration associated genes Kif 1C, Kif 2A, Eg5, Tara, tankyrase-1, centractin, and TOGp. PMID: 19996280
    21. Kif2a has a role in bipolar spindle assembly along with MCAK PMID: 15302853
    22. Spindles in human mitotic cells depleted of the kinesin-13 proteins Kif2a and MCAK lack detectable flux and that such cells frequently fail to segregate all chromosomes appropriately at anaphase. PMID: 16243029
    23. KIF2 gene, located at 5q12.1, is a potential schizophrenia susceptibility gene PMID: 16959419
    24. kinesin-1, but not kinesin-2, contributes to the specific cytoplasmic distribution of three of the four steps of VV morphogenesis tested. PMID: 17394562
    25. These data demonstrate that Kif2b function is required for spindle assembly and chromosome movement and that the microtubule depolymerase activities of Kif2a, Kif2b, and MCAK fulfill distinct functions during mitosis in human cells. PMID: 17538014
    26. DDA3 interacts with the MT depolymerase Kif2a in an microtubule-dependent manner and recruits Kif2a to the mitotic spindle and spindle poles. PMID: 18411309
    27. Data show that Kif2a is regulated positively by Plk1 and negatively by Aurora A, and suggest that this antagonistic regulation confers differential stability to microtubules in the spindle versus at the pole versus in the cytosol. PMID: 19351716

    显示更多

    收起更多

  • 相关疾病：
    Cortical dysplasia, complex, with other brain malformations 3 (CDCBM3)
  • 亚细胞定位：
    Cytoplasm. Cytoplasm, cytoskeleton, microtubule organizing center, centrosome. Cytoplasm, cytoskeleton, spindle pole. Cytoplasm, cytoskeleton, spindle. Note=Localized to the spindle microtubules and spindle poles from prophase to metaphase. Efficient targeting to spindle microtubules and spindle poles requires the kinase activity of PLK1. Recruited to mitotic spindles by interaction with PSRC1.
  • 蛋白家族：
    TRAFAC class myosin-kinesin ATPase superfamily, Kinesin family, MCAK/KIF2 subfamily
  • 数据库链接：

    HGNC: 6318

    OMIM: 602591

    KEGG: hsa:3796

    UniGene: Hs.558351