Anti-KPNA2抗体- N-terminal (ab82313)

概述

  • 产品名称Anti-KPNA2抗体- N-terminal
    参阅全部 KPNA2 一抗
  • 描述
    兔多克隆抗体to KPNA2 - N-terminal
  • 经测试应用适用于: WB, ELISAmore details
  • 种属反应性
    与反应: Human
  • 免疫原

    Synthetic peptide designed within the N-terminal region of human KPNA2, conjugated to KLH

  • 阳性对照
    • A2058 cell line lysate.

性能

  • 形式Liquid
  • 存放说明Shipped at 4°C. Upon delivery aliquot and store at -20°C or -80°C. Avoid repeated freeze / thaw cycles.
  • 存储溶液Preservative: 0.09% Sodium Azide
    Constituents: PBS
  • Concentration information loading...
  • 纯度Ammonium Sulphate Precipitation
  • 纯化说明Prepared by Saturated Ammonium Sulfate (SAS) precipitation followed by dialysis against PBS.
  • 克隆多克隆
  • 同种型IgG
  • 研究领域

应用

Our Abpromise guarantee covers the use of ab82313 in the following tested applications.

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

应用 Ab评论 说明
WB 1/50 - 1/100. Predicted molecular weight: 58 kDa.
ELISA 1/1000.

靶标

  • 功能Functions in nuclear protein import as an adapter protein for nuclear receptor KPNB1. Binds specifically and directly to substrates containing either a simple or bipartite NLS motif. Docking of the importin/substrate complex to the nuclear pore complex (NPC) is mediated by KPNB1 through binding to nucleoporin FxFG repeats and the complex is subsequently translocated through the pore by an energy requiring, Ran-dependent mechanism. At the nucleoplasmic side of the NPC, Ran binds to importin-beta and the three components separate and importin-alpha and -beta are re-exported from the nucleus to the cytoplasm where GTP hydrolysis releases Ran from importin. 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.
  • 组织特异性Expressed ubiquitously.
  • 序列相似性Belongs to the importin alpha family.
    Contains 10 ARM repeats.
    Contains 1 IBB domain.
  • 结构域Consists of an N-terminal hydrophilic region, a hydrophobic central region composed of 10 repeats, and a short hydrophilic C-terminus. The N-terminal hydrophilic region contains the importin beta binding domain (IBB domain), which is sufficient for binding importin beta and essential for nuclear protein import.
    The IBB domain is thought to act as an intrasteric autoregulatory sequence by interacting with the internal autoinhibitory NLS. Binding of KPNB1 probably overlaps the internal NLS and contributes to a high affinity for cytoplasmic NLS-containing cargo substrates. After dissociation of the importin/substrate complex in the nucleus the internal autohibitory NLS contributes to a low affinity for nuclear NLS-containing proteins.
    The major and minor NLS binding sites are mainly involved in recognition of simple or bipartite NLS motifs. Structurally located within in a helical surface groove they contain several conserved Trp and Asn residues of the corresponding third helices (H3) of ARM repeats which mainly contribute to binding.
  • 细胞定位Cytoplasm. Nucleus.
  • Information by UniProt
  • 数据库链接
  • 别名
    • IMA1_HUMAN antibody
    • Importin alpha 1 antibody
    • Importin alpha 2 antibody
    • Importin alpha 2 subunit antibody
    • Importin alpha P1 antibody
    • Importin subunit alpha-1 antibody
    • IPO A1 antibody
    • IPOA 1 antibody
    • IPOA1 antibody
    • Karyopherin alpha 2 antibody
    • Karyopherin alpha 2 RAG cohort 1 antibody
    • Karyopherin alpha 2 subunit antibody
    • Karyopherin subunit alpha-2 antibody
    • KPNA2 antibody
    • KPNA2 protein antibody
    • Pendulin antibody
    • QIP 2 antibody
    • QIP2 antibody
    • RAG cohort 1 antibody
    • RAG cohort protein 1 antibody
    • RCH 1 antibody
    • RCH1 antibody
    • SRP 1 antibody
    • SRP1 alpha antibody
    • SRP1 antibody
    • SRP1-alpha antibody
    • SRP1alpha antibody
    see all

Anti-KPNA2 antibody - N-terminal 图像

  • Anti-KPNA2 antibody - N-terminal (ab82313) at 1/50 dilution + A2058 cell line lysate at 35 µg

    Predicted band size : 58 kDa
    Observed band size : 58 kDa

Anti-KPNA2 antibody - N-terminal (ab82313)参考文献

ab82313 has not yet been referenced specifically in any publications.

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