Your Good Partner in Biology Research

  1. 首页
  2. 蛋白
  3. 重组蛋白
  4. Recombinant Human Centromere protein I (CENPI)

Recombinant Human Centromere protein I (CENPI)

  • 货号：
    CSB-YP005212HU
  • 规格：
  • 来源：
    Yeast
  • 其他：
  • 货号：
    CSB-EP005212HU
  • 规格：
  • 来源：
    E.coli
  • 其他：
  • 货号：
    CSB-EP005212HU-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-BP005212HU
  • 规格：
  • 来源：
    Baculovirus
  • 其他：
  • 货号：
    CSB-MP005212HU
  • 规格：
  • 来源：
    Mammalian cell
  • 其他：

产品详情

  • 纯度：
    >85% (SDS-PAGE)
  • 基因名：
    CENPI
  • Uniprot No.：
  • 别名：
    CENPI; FSHPRH1; ICEN19; LRPR1; Centromere protein I; CENP-I; FSH primary response protein 1; Follicle-stimulating hormone primary response protein; Interphase centromere complex protein 19; Leucine-rich primary response protein 1
  • 种属：
    Homo sapiens (Human)
  • 蛋白长度：
    full length protein
  • 表达区域：
    1-756
  • 氨基酸序列
    MSPQKRVKNV QAQNRTSQGS SSFQTTLSAW KVKQDPSNSK NISKHGQNNP VGDYEHADDQ AEEDALQMAV GYFEKGPIKA SQNKDKTLEK HLKTVENVAW KNGLASEEID ILLNIALSGK FGNAVNTRIL KCMIPATVIS EDSVVKAVSW LCVGKCSGST KVLFYRWLVA MFDFIDRKEQ INLLYGFFFA SLQDDALCPY VCHLLYLLTK KENVKPFRVR KLLDLQAKMG MQPHLQALLS LYKFFAPALI SVSLPVRKKI YFKNSENLWK TALLAVKQRN RGPSPEPLKL MLGPANVRPL KRKWNSLSVI PVLNSSSYTK ECGKKEMSLS DCLNRSGSFP LEQLQSFPQL LQNIHCLELP SQMGSVLNNS LLLHYINCVR DEPVLLRFYY WLSQTLQEEC IWYKVNNYEH GKEFTNFLDT IIRAECFLQE GFYSCEAFLY KSLPLWDGLC CRSQFLQLVS WIPFSSFSEV KPLLFDHLAQ LFFTSTIYFK CSVLQSLKEL LQNWLLWLSM DIHMKPVTNS PLETTLGGSM NSVSKLIHYV GWLSTTAMRL ESNNTFLLHF ILDFYEKVCD IYINYNLPLV VLFPPGIFYS ALLSLDTSIL NQLCFIMHRY RKNLTAAKKN ELVQKTKSEF NFSSKTYQEF NHYLTSMVGC LWTSKPFGKG IYIDPEILEK TGVAEYKNSL NVVHHPSFLS YAVSFLLQES PEERTVNVSS IRGKKWSWYL DYLFSQGLQG LKLFIRSSVH HSSIPRAEGI NCNNQY
  • 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：
    Component of the CENPA-CAD (nucleosome distal) complex, a complex recruited to centromeres which is involved in assembly of kinetochore proteins, mitotic progression and chromosome segregation. May be involved in incorporation of newly synthesized CENPA into centromeres via its interaction with the CENPA-NAC complex. Required for the localization of CENPF, MAD1L1 and MAD2 (MAD2L1 or MAD2L2) to kinetochores. Involved in the response of gonadal tissues to follicle-stimulating hormone.
  • 基因功能参考文献：
    1. CENPI is overexpressed in colorectal cancer (CRC) and functions as oncogene in modulating CRC cell migration, invasion and epithelial-mesenchymal transition process. PMID: 29936263
    2. CENP-C and CENP-I are key factors connecting kinetochore to CENP-A assembly. PMID: 26527398
    3. mutation in LRPAP1 is associated with high myopia. Further studies are expected to evaluate the pathogenicity of the variants in CTSH, LEPREL1, ZNF644, SLC39A5, and SCO2. PMID: 25525168
    4. We conclude that the dual activities of Aurora B and CENP-I generate a molecular switch that maintains a robust spindle checkpoint signal at prometaphase kinetochores until they attain mature attachments to microtubules. PMID: 24862574
    5. demonstrates that CENPI, a centromere protein that localizes to the inner kinetochore structure, is a human autoantigen. The significance of anti-CENPI autoantibodies could be relevant in scleroderma patients as a marker for autoimmune liver disease PMID: 21888900
    6. The CENP-H-I complex may function, in part, as a marker directing CENP-A deposition to centromeres. PMID: 16622420
    7. the vertebrate KNL1 counterpart is essential for chromosome segregation and is required to localize a subset of outer kinetochore proteins. PMID: 18045986

    显示更多

    收起更多

  • 亚细胞定位：
    Nucleus. Chromosome, centromere. Note=Localizes exclusively in the centromeres. The CENPA-CAD complex is probably recruited on centromeres by the CENPA-NAC complex.
  • 蛋白家族：
    CENP-I/CTF3 family
  • 数据库链接：

    HGNC: 3968

    OMIM: 300065

    KEGG: hsa:2491

    STRING: 9606.ENSP00000362018

    UniGene: Hs.348920