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Recombinant Lactobacillus acidophilus S-layer protein (slpA)

In Stock
  • 中文名稱：
  • 貨號(hào)：
    CSB-EP334032LME
  • 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 90% as determined by SDS-PAGE.
  • 基因名：
    slpA
  • Uniprot No.：
  • 別名：
    (Surface layer protein)(SA-protein)
  • 種屬：
    Lactobacillus acidophilus (strain ATCC 700396 / NCK56 / N2 / NCFM)
  • 蛋白長(zhǎng)度：
    Full Length of Mature Protein
  • 來源：
    E.coli
  • 分子量：
    51.7 kDa
  • 表達(dá)區(qū)域：
    25-444aa
  • 氨基酸序列
    AVSTVSAATTINASSSAINTNTNAKYDVDVTPSVSAVAANTANNTPAIAGNLTGTISASYNGKTYTANLKADTENATITAAGSTTAVKPAELAAGVAYTVTVNDVSFNFGSENAGKTVTLGSANSNVKFTGTNSDNQTETNVSTLKVKLDQNGVASLTNVSIANVYAINTTDNSNVNFYDVTSGATVTNGAVSVNADNQGQVNVANVVAAINSKYFAAQYADKKLNTRTANTEDAIKAALKDQKIDVNSVGYFKAPHTFTVNVKATSNTNGKSATLPVVVTVPNVAEPTVASVSKRIMHNAYYYDKDAKRVGTDSVKRYNSVSVLPNTTTINGKTYYQVVENGKAVDKYINAANIDGTKRTLKHNAYVYASSKKRANKVVLKKGEVVTTYGASYTFKNGQKYYKIGDNTDKTYVKVANFR
    Note: The complete sequence including tag sequence, target protein sequence and linker sequence could be provided upon request.
  • 蛋白標(biāo)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(fù)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(chǔ)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(xiàng)：
    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(chǎn)品評(píng)價(jià)

靶點(diǎn)詳情

  • 功能：
    The S-layer is a paracrystalline mono-layered assembly of proteins which coat the surface of bacteria.
  • 基因功能參考文獻(xiàn)：
    1. present study supports the importance of cell surface structure of L. acidophilus L-92 for SlpA anchoring on the cell surface needed for immunomodulatory effect PMID: 25454604
    2. the major S layer protein, SlpA, of L. acidophilus NCFM is the first probiotic bacterial DC-SIGN ligand identified that is functionally involved in the modulation of dendritic and T cells functions PMID: 19047644
  • 亞細(xì)胞定位：
    Secreted, cell wall, S-layer. Note=This bacterium is covered by a S-layer with hexagonal symmetry.
  • 數(shù)據(jù)庫鏈接：

    KEGG: lac:LBA0169

    STRING: 272621.LBA0169