Your Good Partner in Biology Research

  1. 首页
  2. 蛋白
  3. 重组蛋白
  4. Recombinant Human Centromere protein N (CENPN)

Recombinant Human Centromere protein N (CENPN)

  • 货号：
    CSB-YP005217HU
  • 规格：
  • 来源：
    Yeast
  • 其他：
  • 货号：
    CSB-EP005217HU
  • 规格：
  • 来源：
    E.coli
  • 其他：
  • 货号：
    CSB-EP005217HU-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-BP005217HU
  • 规格：
  • 来源：
    Baculovirus
  • 其他：
  • 货号：
    CSB-MP005217HU
  • 规格：
  • 来源：
    Mammalian cell
  • 其他：

产品详情

  • 纯度：
    >85% (SDS-PAGE)
  • 基因名：
    CENPN
  • Uniprot No.：
  • 别名：
    CENPN; C16orf60; ICEN32; BM-309Centromere protein N; CENP-N; Interphase centromere complex protein 32
  • 种属：
    Homo sapiens (Human)
  • 蛋白长度：
    full length protein
  • 表达区域：
    1-339
  • 氨基酸序列
    MDETVAEFIK RTILKIPMNE LTTILKAWDF LSENQLQTVN FRQRKESVVQ HLIHLCEEKR ASISDAALLD IIYMQFHQHQ KVWEVFQMSK GPGEDVDLFD MKQFKNSFKK ILQRALKNVT VSFRETEENA VWIRIAWGTQ YTKPNQYKPT YVVYYSQTPY AFTSSSMLRR NTPLLGQALT IASKHHQIVK MDLRSRYLDS LKAIVFKQYN QTFETHNSTT PLQERSLGLD INMDSRIIHE NIVEKERVQR ITQETFGDYP QPQLEFAQYK LETKFKSGLN GSILAEREEP LRCLIKFSSP HLLEALKSLA PAGIADAPLS PLLTCIPNKR MNYFKIRDK
  • 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

相关产品

靶点详情

  • 功能：
    Component of the CENPA-NAC (nucleosome-associated) complex, a complex that plays a central role in assembly of kinetochore proteins, mitotic progression and chromosome segregation. The CENPA-NAC complex recruits the CENPA-CAD (nucleosome distal) complex and may be involved in incorporation of newly synthesized CENPA into centromeres. CENPN is the first protein to bind specifically to CENPA nucleosomes and the direct binding of CENPA nucleosomes by CENPN is required for centromere assembly. Required for chromosome congression and efficiently align the chromosomes on a metaphase plate.
  • 基因功能参考文献：
    1. Collectively, these studies clarify how CENP-N and CENP-C decode and stabilize the non-canonical CENP-A nucleosome to enforce epigenetic centromere specification and kinetochore assembly. PMID: 29280735
    2. this study reports cryo-electron microscopy (cryo-EM), biophysical, biochemical, and cell biological studies of the interaction between the CENP-A nucleosome and CENP-N. PMID: 29269420
    3. Study demonstrate that the CENP-L-N complex plays a crucial role at the core of the 16-subunit Constitutive Centromere-Associated Network through interactions with CENP-C and CENP-H-I-KM. PMID: 26698661
    4. CENP-N is bound to kinetochores during S phase and G2, but is absent from kinetochores during mitosis and G1. PMID: 22100916
    5. Data suggest that CENP-N interprets the information encoded within CENP-A nucleosomes and recruits other proteins to centromeric chromatin that are required for centromere function and propagation. PMID: 19543270

    显示更多

    收起更多

  • 亚细胞定位：
    Nucleus. Chromosome, centromere, kinetochore. Note=Localizes exclusively in the kinetochore domain of centromeres. Kinetochore-bound levels decrease when cells enter mitosis and increase again when cells exit mitosis.
  • 蛋白家族：
    CENP-N/CHL4 family
  • 数据库链接：

    HGNC: 30873

    OMIM: 611509

    KEGG: hsa:55839

    STRING: 9606.ENSP00000377007

    UniGene: Hs.726537