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  4. Recombinant Human Centromere protein R (ITGB3BP)

Recombinant Human Centromere protein R (ITGB3BP)

  • 货号：
    CSB-YP622653HU
  • 规格：
  • 来源：
    Yeast
  • 其他：
  • 货号：
    CSB-EP622653HU-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-BP622653HU
  • 规格：
  • 来源：
    Baculovirus
  • 其他：
  • 货号：
    CSB-MP622653HU
  • 规格：
  • 来源：
    Mammalian cell
  • 其他：

产品详情

  • 纯度：
    >85% (SDS-PAGE)
  • 基因名：
    ITGB3BP
  • Uniprot No.：
  • 别名：
    ITGB3BP; CENPR; NRIF3Centromere protein R; CENP-R; Beta-3-endonexin; Integrin beta-3-binding protein; Nuclear receptor-interacting factor 3
  • 种属：
    Homo sapiens (Human)
  • 蛋白长度：
    full length protein
  • 表达区域：
    1-177
  • 氨基酸序列
    MPVKRSLKLD GLLEENSFDP SKITRKKSVI TYSPTTGTCQ MSLFASPTSS EEQKHRNGLS NEKRKKLNHP SLTESKESTT KDNDEFMMLL SKVEKLSEEI MEIMQNLSSI QALEGSRELE NLIGISCASH FLKREMQKTK ELMTKVNKQK LFEKSTGLPH KASRHLDSYE FLKAILN
  • 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：
    Transcription coregulator that can have both coactivator and corepressor functions. Isoform 1, but not other isoforms, is involved in the coactivation of nuclear receptors for retinoid X (RXRs) and thyroid hormone (TRs) in a ligand-dependent fashion. In contrast, it does not coactivate nuclear receptors for retinoic acid, vitamin D, progesterone receptor, nor glucocorticoid. Acts as a coactivator for estrogen receptor alpha. Acts as a transcriptional corepressor via its interaction with the NFKB1 NF-kappa-B subunit, possibly by interfering with the transactivation domain of NFKB1. Induces apoptosis in breast cancer cells, but not in other cancer cells, via a caspase-2 mediated pathway that involves mitochondrial membrane permeabilization but does not require other caspases. May also act as an inhibitor of cyclin A-associated kinase. Also acts a 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.
  • 基因功能参考文献：
    1. The beta3-endonexin can act as a novel anti-angiogenic factor specifically in the response to hypoxia due to its negative impact on the activation of HIF-1. PMID: 24386901
    2. Data propose that CENP-P/O/R/Q/U self-assembles on kinetochores with varying stoichiometry and undergoes a pre-mitotic maturation step that could be important for kinetochores switching into the correct conformation for microtubule-attachment. PMID: 23028590
    3. The presence of various isoforms and the relationship between subcellular localization and integrin-activating function of beta(3)-endonexin is described. PMID: 11864709
    4. This protein downregulates urokinase-type plasminogen activator receptor promoter activity. PMID: 12244126
    5. Results suggest that breast cancer cells contain a novel "death switch" that can be specifically triggered by NRIF3 or death domain 1. PMID: 15082778
    6. Metastasis-associated protein 1 interacts with NRIF3, an estrogen-inducible nuclear receptor coregulator PMID: 15254226
    7. findings suggest that NRIF3-Ser28 is a physiologic target of Pak1 signaling and contributes to the enhanced NRIF3 co-activator activity, leading to coordinated potentiation of ERalpha transactivation PMID: 18521086

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  • 亚细胞定位：
    [Isoform 1]: Nucleus. Chromosome, centromere. Chromosome, centromere, kinetochore.; [Isoform 2]: Nucleus.; [Isoform 3]: Nucleus. Cytoplasm. Note=Isoform 3 is predominantly nuclear and weakly cytoplasmic.; [Isoform 4]: Cytoplasm.
  • 组织特异性：
    Widely expressed. Expressed in spleen, thymus, prostate, ovary, small intestine and white blood cells. Highly expressed in testis and colon. Isoform 4 is expressed in platelets, lymphocytes and granulocytes.
  • 数据库链接：

    HGNC: 6157

    OMIM: 605494

    KEGG: hsa:23421

    STRING: 9606.ENSP00000360133

    UniGene: Hs.166539