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  4. Recombinant Escherichia coli NAD-dependent protein deacylase (cobB)

Recombinant Escherichia coli NAD-dependent protein deacylase (cobB)

In Stock
  • 中文名稱：
    Recombinant Escherichia coli NAD-dependent protein deacylase(cobB)
  • 貨號：
    CSB-EP304314ENV
  • 規(guī)格：
    ￥2328
  • 圖片：
    • (Tris-Glycine gel) Discontinuous SDS-PAGE (reduced) with 5% enrichment gel and 15% separation gel.
  • 其他：

產(chǎn)品詳情

  • 純度：
    Greater than 95% as determined by SDS-PAGE.
  • 生物活性：
    Not Test
  • 基因名：
    cobB
  • Uniprot No.：
  • 別名：
    (Regulatory protein SIR2 homolog)
  • 種屬：
    Escherichia coli (strain K12)
  • 蛋白長度：
    Full Length of Isoform 2
  • 來源：
    E.coli
  • 分子量：
    34.3
  • 表達區(qū)域：
    1-242aa
  • 氨基酸序列
    MEKPRVLVLTGAGISAESGIRTFRAADGLWEEHRVEDVATPEGFDRDPELVQAFYNARRRQLQQPEIQPNAAHLALAKLQDALGDRFLLVTQNIDNLHERAGNTNVIHMHGELLKVRCSQSGQVLDWTGDVTPEDKCHCCQFPAPLRPHVVWFGEMPLGMDEIYMALSMADIFIAIGTSGHVYPAAGFVHEAKLHGAHTVELNLEPSQVGNEFAEKYYGPASQVVPEFVEKLLKGLKAGSIA
    Note: The complete sequence may include tag sequence, target protein sequence, linker sequence and extra sequence that is translated with the protein sequence for the purpose(s) of secretion, stability, solubility, etc.
    If the exact amino acid sequence of this recombinant protein is critical to your application, please explicitly request the full and complete sequence of this protein before ordering.
  • 蛋白標簽：
    N-terminal 10xHis-tagged and C-terminal Myc-tagged
  • 產(chǎn)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. If the delivery form is lyophilized powder, the buffer before lyophilization is Tris/PBS-based buffer, 6% Trehalose.
  • 復溶：
    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.
  • 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(zhì)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℃ for up to one week.
  • Datasheet & COA：
    Please contact us to get it.

產(chǎn)品評價

靶點詳情

  • 功能：
    NAD-dependent lysine deacetylase and desuccinylase that specifically removes acetyl and succinyl groups on target proteins. Modulates the activities of several proteins which are inactive in their acylated form. Activates the enzyme acetyl-CoA synthetase by deacetylating 'Lys-609' in the inactive, acetylated form of the enzyme. May also modulate the activity of other propionyl-adenosine monophosphate (AMP)-forming enzymes.
  • 基因功能參考文獻：
    1. discovered that CobB acts as a lipoamidase; results indicate that CobB has the ability to regulate pyruvate dehydrogenase and alpha-ketoglutarate dehydrogenase activity under different growth conditions PMID: 28900027
    2. CobB can reverse acetylation regardless of acetyl donor or acetylation mechanism. PMID: 25417765
    3. CobB is a bifunctional enzyme with lysine desuccinylation and deacetylation activities. PMID: 24176774
    4. CobB play crucial roles in the transcription regulation of the periplasmic stress-responsive promoter cpxP when cells of Escherichia coli grow in the presence of glucose, an environment that induces protein acetylation PMID: 21696463
    5. Results suggest that CobB regulates E. coli chemotaxis by deacetylating CheY. PMID: 20345663

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  • 亞細胞定位：
    Cytoplasm.
  • 蛋白家族：
    Sirtuin family, Class III subfamily
  • 數(shù)據(jù)庫鏈接：