概述

描述

  • 性质Synthetic
  • 氨基酸序列
    • 种属Human
    • 序列C-SSFNFGGPAPGMN
    • 氨基酸1026 to 1038

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技术指标

Our Abpromise guarantee covers the use of ab23277 in the following tested applications.

The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.

  • 应用

    Blocking - Blocking peptide for Anti-Importin 7 antibody (ab15840)

  • 形式Liquid
  • Concentration information loading...

制备和贮存

  • 稳定性和存储

    Shipped at 4°C. Upon delivery aliquot and store at -20°C or -80°C. Avoid repeated freeze / thaw cycles.

常规信息

  • 别名
    • FLJ14581
    • Imp 7
    • Imp7
    • Importin-7
    • Importin7
    • IPO 7
    • IPO7
    • IPO7_HUMAN
    • MGC138673
    • Ran binding protein 7
    • Ran-binding protein 7
    • RANBP 7
    • RanBP7
    see all
  • 功能Functions in nuclear protein import, either by acting as autonomous nuclear transport receptor or as an adapter-like protein in association with the importin-beta subunit KPNB1. Acting autonomously, is thought to serve itself as receptor for nuclear localization signals (NLS) and to promote translocation of import substrates through the nuclear pore complex (NPC) by an energy requiring, Ran-dependent mechanism. At the nucleoplasmic side of the NPC, Ran binds to importin, the importin/substrate complex dissociates and importin is re-exported from the nucleus to the cytoplasm where GTP hydrolysis releases Ran. The directionality of nuclear import is thought to be conferred by an asymmetric distribution of the GTP- and GDP-bound forms of Ran between the cytoplasm and nucleus. Mediates autonomously the nuclear import of ribosomal proteins RPL23A, RPS7 and RPL5. Binds to a beta-like import receptor binding (BIB) domain of RPL23A. In association with KPNB1 mediates the nuclear import of H1 histone and the Ran-binding site of IPO7 is not required but synergizes with that of KPNB1 in importin/substrate complex dissociation. In vitro, mediates nuclear import of H2A, H2B, H3 and H4 histones. In vitro, mediates the nuclear import of HIV-1 reverse transcription complex (RTC) integrase. In case of HIV-1 infection, binds and mediates the nuclear import of HIV-1 Rev.
  • 序列相似性Belongs to the importin beta family.
    Contains 1 importin N-terminal domain.
  • 细胞定位Cytoplasm. Nucleus.
  • Information by UniProt

Human Importin 7 peptide (ab23277)参考文献

ab23277 has not yet been referenced specifically in any publications.

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