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  4. Recombinant Human Ras-related protein Ral-B (RALB)

Recombinant Human Ras-related protein Ral-B (RALB)

  • 货号：
    CSB-YP019297HU
  • 规格：
  • 来源：
    Yeast
  • 其他：
  • 货号：
    CSB-EP019297HU-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-BP019297HU
  • 规格：
  • 来源：
    Baculovirus
  • 其他：
  • 货号：
    CSB-MP019297HU
  • 规格：
  • 来源：
    Mammalian cell
  • 其他：

产品详情

  • 纯度：
    >85% (SDS-PAGE)
  • 基因名：
  • Uniprot No.：
  • 别名：
    5730472O18Rik; dRalb; GTP binding protein; Ralb; RALB_HUMAN; RAS like protein B; RAS like proto oncogene B; Ras related GTP binding protein B; Ras-related protein Ral-B; v ral simian leukemia viral oncogene homolog B (ras related GTP binding protein); v ral simian leukemia viral oncogene homolog B (ras related); V ral simian leukemia viral oncogene homolog B
  • 种属：
    Homo sapiens (Human)
  • 蛋白长度：
    Full length protein
  • 表达区域：
    1-203
  • 氨基酸序列
    MAANKSKGQS SLALHKVIMV GSGGVGKSAL TLQFMYDEFV EDYEPTKADS YRKKVVLDGE EVQIDILDTA GQEDYAAIRD NYFRSGEGFL LVFSITEHES FTATAEFREQ ILRVKAEEDK IPLLVVGNKS DLEERRQVPV EEARSKAEEW GVQYVETSAK TRANVDKVFF DLMREIRTKK MSENKDKNGK KSSKNKKSFK ERC
  • 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：
    Multifunctional GTPase involved in a variety of cellular processes including gene expression, cell migration, cell proliferation, oncogenic transformation and membrane trafficking. Accomplishes its multiple functions by interacting with distinct downstream effectors. Acts as a GTP sensor for GTP-dependent exocytosis of dense core vesicles. Required both to stabilize the assembly of the exocyst complex and to localize functional exocyst complexes to the leading edge of migrating cells. Required for suppression of apoptosis. In late stages of cytokinesis, upon completion of the bridge formation between dividing cells, mediates exocyst recruitment to the midbody to drive abscission. Involved in ligand-dependent receptor mediated endocytosis of the EGF and insulin receptors.
  • 基因功能参考文献：
    1. our work provides new insight into the specific roles of Ras effector pathways in acute myeloid leukemia and has identified RALB signaling as a key survival pathway PMID: 27556501
    2. High RALB expression is associated with acute myeloid leukemia. PMID: 27991934
    3. Inhibition of Ral GTPases Using a Stapled Peptide Approach. PMID: 27334922
    4. These findings suggest that RalB might be one of the targets for facilitating the invasive phenotype of malignant gliomas induced by GGTase-I. PMID: 25573158
    5. High RALB mRNA expression is associated with non-small-cell lung cancer growth and progression. PMID: 24389431
    6. Integrin alpha(v)beta expression and the resulting KRAS-RalB-NF-kappaB pathway were both necessary and sufficient for tumour initiation, anchorage independence, self-renewal and erlotinib resistance. PMID: 24747441
    7. nutrient starvation induces RALB deubiquitylation by accumulation and relocalization of the deubiquitylase USP33 to RALB-positive vesicles PMID: 24056301
    8. a novel RalB-mediated biochemical and signaling mechanism for invadopodium formation PMID: 22331470
    9. Study finds that the Ras-like small G protein, RalB, is localized to nascent autophagosomes and is activated on nutrient deprivation. PMID: 21241894
    10. Non-phosphorylated RalB is associated with bladder cancer cell growth and metastasis. PMID: 20940393
    11. RALA and RALB collaborate to maintain tumorigenicity through regulation of both proliferation and survival; RALB is specifically required for survival of tumour cells but not normal cells PMID: 12856001
    12. These observations define the mechanistic contribution of RalGTPases to cancer cell survival and reveal the RalB/Sec5 effector complex as a component of TBK1-dependent innate immune signaling. PMID: 17018283
    13. RalB was found to mediate SDF-1-induced migration PMID: 18227351
    14. Backbone dynamics and the structure of free RalB bound to the GTP analogue GMPPNP were determined using NMR spectroscopy. PMID: 19166349
    15. 1H, 13C and 15N resonance assignments for the small G protein RalB in its active conformation. Backbone amide dynamics parameters for a majority of residues have also been obtained PMID: 19636851

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  • 亚细胞定位：
    Cell membrane; Lipid-anchor; Cytoplasmic side. Midbody.
  • 蛋白家族：
    Small GTPase superfamily, Ras family
  • 数据库链接：

    HGNC: 9840

    OMIM: 179551

    KEGG: hsa:5899

    STRING: 9606.ENSP00000272519

    UniGene: Hs.469820