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  4. Recombinant Human Histone-binding protein RBBP7 (RBBP7)

Recombinant Human Histone-binding protein RBBP7 (RBBP7)

  • 货号：
    CSB-YP621959HU
  • 规格：
  • 来源：
    Yeast
  • 其他：
  • 货号：
    CSB-EP621959HU-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-BP621959HU
  • 规格：
  • 来源：
    Baculovirus
  • 其他：
  • 货号：
    CSB-MP621959HU
  • 规格：
  • 来源：
    Mammalian cell
  • 其他：

产品详情

  • 纯度：
    >85% (SDS-PAGE)
  • 基因名：
    RBBP7
  • Uniprot No.：
  • 别名：
    G1/S transition control protein binding protein RbAp46; Histone acetyltransferase type B subunit 2; Histone binding protein RBBP7; Histone-binding protein RBBP7; MGC138867; MGC138868; Nucleosome remodeling factor subunit RBAP46; Nucleosome-remodeling factor subunit RBAP46; RBAP46; RBBP 7; RBBP-7; RBBP7; RBBP7_HUMAN; Retinoblastoma binding protein 7; Retinoblastoma binding protein p46; Retinoblastoma-binding protein 7; Retinoblastoma-binding protein p46; Retinoblastoma-binding protein RbAp46
  • 种属：
    Homo sapiens (Human)
  • 蛋白长度：
    Full Length of Mature Protein
  • 表达区域：
    2-425
  • 氨基酸序列
    ASKEMFEDT VEERVINEEY KIWKKNTPFL YDLVMTHALQ WPSLTVQWLP EVTKPEGKDY ALHWLVLGTH TSDEQNHLVV ARVHIPNDDA QFDASHCDSD KGEFGGFGSV TGKIECEIKI NHEGEVNRAR YMPQNPHIIA TKTPSSDVLV FDYTKHPAKP DPSGECNPDL RLRGHQKEGY GLSWNSNLSG HLLSASDDHT VCLWDINAGP KEGKIVDAKA IFTGHSAVVE DVAWHLLHES LFGSVADDQK LMIWDTRSNT TSKPSHLVDA HTAEVNCLSF NPYSEFILAT GSADKTVALW DLRNLKLKLH TFESHKDEIF QVHWSPHNET ILASSGTDRR LNVWDLSKIG EEQSAEDAED GPPELLFIHG GHTAKISDFS WNPNEPWVIC SVSEDNIMQI WQMAENIYND EESDVTTSEL EGQGS
  • 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：
    Core histone-binding subunit that may target chromatin remodeling factors, histone acetyltransferases and histone deacetylases to their histone substrates in a manner that is regulated by nucleosomal DNA. Component of several complexes which regulate chromatin metabolism. These include the type B histone acetyltransferase (HAT) complex, which is required for chromatin assembly following DNA replication; the core histone deacetylase (HDAC) complex, which promotes histone deacetylation and consequent transcriptional repression; the nucleosome remodeling and histone deacetylase complex (the NuRD complex), which promotes transcriptional repression by histone deacetylation and nucleosome remodeling; and the PRC2/EED-EZH2 complex, which promotes repression of homeotic genes during development; and the NURF (nucleosome remodeling factor) complex.
  • 基因功能参考文献：
    1. show that BCL11A(2-16) pulls down RBBP4, RBBP7, and other components of PRC2, NuRD, and SIN3A from the cell lysate of the TNBC cell line SUM149 PMID: 29263092
    2. RBBP7 controls the stability of HUWE1.RBBP7 is the E3 ligase responsible for the proteasomal degradation of HUWE1. PMID: 29738775
    3. Taken together with previous findings this suggests, that MTA-RBBP is a stable complex, with a central role in the initial assembly of the human NuRD complex. PMID: 28179136
    4. NKX6.1 directly enhances the mRNA level of E-cadherin by recruiting BAF155 coactivator and represses that of vimentin and N-cadherin by recruiting RBBP7 (retinoblastoma binding protein 7) corepressor. PMID: 26257059
    5. Results show a novel interaction of the Lsm4 RGG domain with HAT1 and RBBP7, leading to the possibility of a posttranslational modifications network involved in mRNP regulation. PMID: 27247266
    6. the CRL4 complex containing RBBP7 (CRL4(RBBP7)) might regulate mitosis by promoting ubiquitin-dependent loading of newly synthesized CENP-A during the G1 phase of the cell cycle. PMID: 25795299
    7. Ras induced RbAp46 expression increases invasion of bladder cancer cells. PMID: 25885317
    8. Both of RbAp46 mRNA and protein levels were upregulated significantly in NSCLC cancer tissues. Serum levels of RbAp46 were markedly higher in NSCLC patients than in healthy controls. PMID: 19655816
    9. RbAp46 expression suppresses the transformed phenotypes of breast cancer cells, and dysregulation of RbAp46 expression may contribute to breast cancer tumorigenesis. PMID: 14666671
    10. RbAp46 inhibits cell growth and suppresses the transformed phenotypes of tumor cell lines. PMID: 14981905
    11. RT-PCR data show high expression of putative tumor suppressor genes Rsk4 and RbAp46 in 47% and 79% of breast carcinoma cases, respectively, whereas Cldn2 was down-regulated in 52% of breast cancer cases compared with normal adjacent tissues. PMID: 17314274
    12. RbAp46 folds into a seven-bladed beta propeller structure and binds histone H4 in a groove formed between an N-terminal alpha helix and an extended loop inserted into blade six. PMID: 18571423

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  • 亚细胞定位：
    Nucleus.
  • 蛋白家族：
    WD repeat RBAP46/RBAP48/MSI1 family
  • 数据库链接：

    HGNC: 9890

    OMIM: 300825

    KEGG: hsa:5931

    STRING: 9606.ENSP00000369424

    UniGene: Hs.495755