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  4. Recombinant Human Ragulator complex protein LAMTOR1 (LAMTOR1)

Recombinant Human Ragulator complex protein LAMTOR1 (LAMTOR1)

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  • 中文名稱：
    人LAMTOR1重組蛋白
  • 貨號：
    CSB-EP757083HU
  • 規(guī)格：
    ￥1836
  • 圖片：
    • (Tris-Glycine gel) Discontinuous SDS-PAGE (reduced) with 5% enrichment gel and 15% separation gel.
    • Based on the SEQUEST from database of E.coli host and target protein, the LC-MS/MS Analysis result of CSB-EP757083HU could indicate that this peptide derived from E.coli-expressed Homo sapiens (Human) LAMTOR1.
    • Based on the SEQUEST from database of E.coli host and target protein, the LC-MS/MS Analysis result of CSB-EP757083HU could indicate that this peptide derived from E.coli-expressed Homo sapiens (Human) LAMTOR1.
  • 其他：

產品詳情

  • 純度：
    Greater than 90% as determined by SDS-PAGE.
  • 基因名：
  • Uniprot No.：
  • 別名：
    C11orf59; LAMTOR1; Late endosomal/lysosomal adaptor and MAPK and MTOR activator 1; Lipid raft adaptor protein p18; LTOR1_HUMAN; p18; p27Kip1-releasing factor from RhoA; p27RF-Rho; PDRO; PP7157; Protein associated with DRMs and endosomes; Ragulator complex protein LAMTOR1; ragulator complex protein PDRO; Ragulator1; RhoA activator C11orf59
  • 種屬：
    Homo sapiens (Human)
  • 蛋白長度：
    Full Length of Mature Protein
  • 來源：
    E.coli
  • 分子量：
    21.7kDa
  • 表達區(qū)域：
    2-161aa
  • 氨基酸序列
    GCCYSSENEDSDQDREERKLLLDPSSPPTKALNGAEPNYHSLPSARTDEQALLSSILAKTASNIIDVSAADSQGMEQHEYMDRARQYSTRLAVLSSSLTHWKKLPPLPSLTSQPHQVLASEPIPFSDLQQVSRIAAYAYSALSQIRVDAKEELVVQFGIP
    Note: The complete sequence including tag sequence, target protein sequence and linker sequence could be provided upon request.
  • 蛋白標簽：
    N-terminal 6xHis-tagged
  • 產品提供形式：
    Liquid or 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.
  • 緩沖液：
    If the delivery form is liquid, the default storage buffer is Tris/PBS-based buffer, 5%-50% glycerol.
    Note: If you have any special requirement for the glycerol content, please remark when you place the order.
    If the delivery form is lyophilized powder, the buffer before lyophilization is Tris/PBS-based buffer, 6% Trehalose.
  • 儲存條件：
    Store at -20°C/-80°C upon receipt, aliquoting is necessary for mutiple use. Avoid repeated freeze-thaw cycles.
  • 保質期：
    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.
  • 貨期：
    3-7 business days
  • 注意事項：
    Repeated freezing and thawing is not recommended. Store working aliquots at 4°C for up to one week.
  • Datasheet & COA：
    Please contact us to get it.

產品評價

靶點詳情

  • 功能：
    As part of the Ragulator complex it is involved in amino acid sensing and activation of mTORC1, a signaling complex promoting cell growth in response to growth factors, energy levels, and amino acids. Activated by amino acids through a mechanism involving the lysosomal V-ATPase, the Ragulator functions as a guanine nucleotide exchange factor activating the small GTPases Rag. Activated Ragulator and Rag GTPases function as a scaffold recruiting mTORC1 to lysosomes where it is in turn activated. LAMTOR1 is directly responsible for anchoring the Ragulator complex to membranes. Also required for late endosomes/lysosomes biogenesis it may regulate both the recycling of receptors through endosomes and the MAPK signaling pathway through recruitment of some of its components to late endosomes. May be involved in cholesterol homeostasis regulating LDL uptake and cholesterol release from late endosomes/lysosomes. May also play a role in RHOA activation.
  • 基因功能參考文獻：
    1. In vitro reconstitution and experiments with site-directed mutagenesis defined the physiological importance of LAMTOR1 in assembling the remaining components to ensure fidelity of mTORC1 signaling. PMID: 28935770
    2. LAMTOR1 is a negative regulator of Arl8b- and BORC-dependent late endosomal positioning. PMID: 28993467
    3. Study found that NF1 negatively regulates mTOR signaling in a LAMTOR1-dependent manner. In addition, the cell growth and survival of NF1-deficient cells have become dependent on hyperactivation of the mTOR pathway, and the tumorigenic properties of these cells have become dependent on LAMTOR1. PMID: 28174230
    4. Western blot experiments designed to detect flotillin 2, TMEM256, Rab3B and LAMTOR1 showed that the level of these proteins was higher in urinary exosomes from prostate cancer patients compared to healthy males PMID: 27664330
    5. Data suggest that ablation of p18/LAMTOR1 suppresses starvation-induced cell death by stimulating autophagy through modulation of p27(kip1) activity. PMID: 26032166
    6. LAMTOR1 expression affects the tuning of lysosomal activation that can lead to p53-dependent apoptosis through excessive catabolism. PMID: 22513874
    7. A p27(kip1)-binding protein, p27RF-Rho, promotes cancer metastasis via activation of RhoA and RhoC. PMID: 21087931
    8. MT1-MMP-associated protein p27RF-Rho binds p27(kip1) and prevents p27(kip1) from binding to RhoA. [p27RF-Rho] PMID: 19654316
    9. A complex encoded by the MAPKSP1, ROBLD3, and c11orf59 genes interacts with the Rag GTPases, recruits them to lysosomes, and is essential for mTORC1 activation PMID: 20381137
    10. Studies in rat and mice, identified the rat p18 protein as an endosomal membrane anchoring protein which interacts with MEK1 scaffold p14/MP1 and mobilizes them to late endosome. PMID: 19177150

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  • 亞細胞定位：
    Late endosome membrane; Lipid-anchor; Cytoplasmic side. Lysosome membrane; Lipid-anchor; Cytoplasmic side. Cell membrane.
  • 蛋白家族：
    LAMTOR1 family
  • 數(shù)據(jù)庫鏈接：

    HGNC: 26068

    OMIM: 613510

    KEGG: hsa:55004

    STRING: 9606.ENSP00000278671

    UniGene: Hs.731528