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  4. Recombinant Human Myotubularin-related protein 2 (MTMR2)

Recombinant Human Myotubularin-related protein 2 (MTMR2)

  • 货号：
    CSB-YP613418HU
  • 规格：
  • 来源：
    Yeast
  • 其他：
  • 货号：
    CSB-EP613418HU
  • 规格：
  • 来源：
    E.coli
  • 其他：
  • 货号：
    CSB-EP613418HU-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-BP613418HU
  • 规格：
  • 来源：
    Baculovirus
  • 其他：
  • 货号：
    CSB-MP613418HU
  • 规格：
  • 来源：
    Mammalian cell
  • 其他：

产品详情

  • 纯度：
    >85% (SDS-PAGE)
  • 基因名：
  • Uniprot No.：
  • 别名：
    CMT4B; CMT4B1; KIAA1073; MTMR2; MTMR2_HUMAN; Myotubularin related protein 2; Myotubularin-related protein 2; OTTHUMP00000204445; OTTHUMP00000204446; OTTHUMP00000204447; OTTHUMP00000204448; Phosphatidylinositol 3 phosphate phosphatase; Phosphatidylinositol 3,5 bisphosphate 3 phosphatase
  • 种属：
    Homo sapiens (Human)
  • 蛋白长度：
    full length protein
  • 表达区域：
    1-643
  • 氨基酸序列
    MEKSSSCESL GSQPAAARPP SVDSLSSAST SHSENSVHTK SASVVSSDSI STSADNFSPD LRVLRESNKL AEMEEPPLLP GENIKDMAKD VTYICPFTGA VRGTLTVTNY RLYFKSMERD PPFVLDASLG VINRVEKIGG ASSRGENSYG LETVCKDIRN LRFAHKPEGR TRRSIFENLM KYAFPVSNNL PLFAFEYKEV FPENGWKLYD PLLEYRRQGI PNESWRITKI NERYELCDTY PALLVVPANI PDEELKRVAS FRSRGRIPVL SWIHPESQAT ITRCSQPMVG VSGKRSKEDE KYLQAIMDSN AQSHKIFIFD ARPSVNAVAN KAKGGGYESE DAYQNAELVF LDIHNIHVMR ESLRKLKEIV YPNIEETHWL SNLESTHWLE HIKLILAGAL RIADKVESGK TSVVVHCSDG WDRTAQLTSL AMLMLDGYYR TIRGFEVLVE KEWLSFGHRF QLRVGHGDKN HADADRSPVF LQFIDCVWQM TRQFPTAFEF NEYFLITILD HLYSCLFGTF LCNSEQQRGK ENLPKRTVSL WSYINSQLED FTNPLYGSYS NHVLYPVASM RHLELWVGYY IRWNPRMKPQ EPIHNRYKEL LAKRAELQKK VEELQREISN RSTSSSERAS SPAQCVTPVQ TVV
  • 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：
    Phosphatase that acts on lipids with a phosphoinositol headgroup. Has phosphatase activity towards phosphatidylinositol 3-phosphate and phosphatidylinositol 3,5-bisphosphate. Binds phosphatidylinositol 4-phosphate, phosphatidylinositol 5-phosphate, phosphatidylinositol 3,5-bisphosphate and phosphatidylinositol 3,4,5-trisphosphate. Stabilizes SBF2/MTMR13 at the membranes. Specifically in peripheral nerves, stabilizes SBF2/MTMR13 protein.
  • 基因功能参考文献：
    1. report the case of a Charcot-Marie-Tooth type 4B1 patient with a novel mutation in the MTMR2 gene (nonsense mutation in exon 6c.484 C>T; p.Arg162*) who started to experience stridor and was diagnosed with bilateral vocal cord paralysis at the age of 18 months - case report and review PMID: 28190646
    2. Expression of several MTMR2 isoforms ameliorates the myopathic phenotype owing to MTM1 loss, with increased muscle force, reduced myofiber atrophy, and reduction of the intracellular disorganization hallmarks associated with myotubular myopathy. PMID: 28934386
    3. The expression of the endogenous transcript is induced in a heterologous cell line by ectopically expressing SOX10, and is nearly ablated in Schwann cells by impairing SOX10 function. Intriguingly, overexpressing the two MTMR2 protein isoforms in HeLa cells revealed that both localize to nuclear puncta and the shorter isoform displays higher nuclear localization compared to the longer isoform PMID: 27466180
    4. we identified a novel mutation in MTMR2 in a family with CMT4B1 and myelin outfoldings PMID: 23781969
    5. these results reveal that MTMR2 compartmentalization and potential subsequent effects on endosome maturation and endosome signaling are dynamically regulated through MAPK-mediated differential phosphorylation events. PMID: 23378027
    6. Novel mutations in the PRX and the MTMR2 genes are responsible for unusual Charcot-Marie-Tooth disease phenotypes. PMID: 21741241
    7. MTMR2 phosphorylation is likely to be a critical mechanism by which MTMR2 access to its lipid substrate(s) is temporally and spatially regulated, thereby contributing to the control of downstream endosome maturation events. PMID: 21372139
    8. MTMR2 shares similar phosphatase activity and substrate specificity than its homologous proteins MTM1 and MTMR3 PMID: 11846405
    9. REVIEW : MTMR2 belongs to the myotubularin family of phosphoinositides phosphatases PMID: 12925573
    10. Loss of MTMR2, by decreasing Schwann cells proliferation and survival, may impair the first stages of myelination of the peripheral nervous system PMID: 17336078
    11. REVIEW : MTMR2 and homologous proteins are mutated in several neuromuscular diseases PMID: 18429927
    12. A homozygous cytosine to thymine missense mutation at nucleotide position 847, resulting in an amino acid substitution of arginine to tryptophan at codon 283, was detected in exon 9 of the MTMR2 gene PMID: 12398840
    13. MTMR2 interacts with MTMR5 via its coiled-coil domain and that mutations in the coiled-coil domain of either MTMR2 or MTMR5 abrogate this interaction. PMID: 12668758
    14. crystal structure of MTMR2, a protein tyrosine phosphatase that is a member of the myotubularin-related protein family. PMID: 14690594
    15. Loss of MTMR13 (SBF2) function in Charcot-Marie-Tooth disease type 4B patients may lead to alterations in MTMR2 function and subsequent alterations in 3-phosphoinositide signaling. PMID: 15998640
    16. analysis of the molecular basis for this unique substrate specificity of human myotubularin-related protein-2 (MTMR2) in complex with phosphoinositides PMID: 16410353
    17. review of the role of MTMR2 and MTMR13 and their involvement in the biology of Schwann cell and CMT4B neuropathies PMID: 17880751

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  • 相关疾病：
    Charcot-Marie-Tooth disease 4B1 (CMT4B1)
  • 亚细胞定位：
    Cytoplasm. Early endosome membrane; Peripheral membrane protein. Cytoplasm, perinuclear region. Cell projection, axon. Endosome membrane; Peripheral membrane protein.
  • 蛋白家族：
    Protein-tyrosine phosphatase family, Non-receptor class myotubularin subfamily
  • 数据库链接：

    HGNC: 7450

    OMIM: 601382

    KEGG: hsa:8898

    STRING: 9606.ENSP00000345752

    UniGene: Hs.181326