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    Human RAN protein, His tag
    品牌:GeneTex
    货号:GTX67738-pro 规格:50μg 目录价:¥5500
    产品详情
    产品名称:
    Human RAN protein, His tag
    别名:
    RAN, member RAS oncogene family , ARA24 , Gsp1 , TC4
    克隆号:
    偶联:
    Unconjugated
    产品浓度:
    1 mg/ml (Please refer to the vial label for the specific concentration.)
    表达系统:
    E. coli
    保存温度:
    Store as concentrated solution. Centrifuge briefly prior to opening vial. For short-term storage (1-2 weeks), store at 4ºC. For long-term storage, aliquot and store at -20ºC or below. Avoid multiple freeze-thaw cycles.
    运输温度:
    dry ice
    产品形式:
    Liquid
    存储溶液:
    20mM Tris-HCl, 10% Glycerol, 1mM DTT, no preservative.
    产地:
    美国
    功能与背景:
    RAN (ras-related nuclear protein) is a small GTP binding protein belonging to the RAS superfamily that is essential for the translocations of RNA and proteins through the nuclear pore complex. The RAN protein is also involved in control of DNA synthesis and cell cycle progression. Nuclear localization of RAN requires the presence of regulator of chromosome condensation 1 (RCC1). Mutations in RAN disrupt DNA synthesis. Because of its many functions, it is likely that RAN interacts with several other proteins. RAN regulates formation and organization of the microtubule network independently of its role in the nucleus-cytosol exchange of macromolecules. RAN could be a key signaling molecule regulating microtubule polymerization during mitosis. RCC1 generates a high local concentration of RAN-GTP around chromatin which, in turn, induces the local nucleation of microtubules. RAN is an androgen receptor (AR) coactivator that binds differentially with different lengths of polyglutamine within the androgen receptor. Polyglutamine repeat expansion in the AR is linked to Kennedy's disease (X-linked spinal and bulbar muscular atrophy). RAN coactivation of the AR diminishes with polyglutamine expansion within the AR, and this weak coactivation may lead to partial androgen insensitivity during the development of Kennedy's disease. [provided by RefSeq, Jul 2008]
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