Your Good Partner in Biology Research

  1. 首页
  2. 蛋白
  3. 重组蛋白
  4. Recombinant Helicobacter pylori Vacuolating cytotoxin autotransporter (vacA), partial

Recombinant Helicobacter pylori Vacuolating cytotoxin autotransporter (vacA), partial

In Stock
  • 货号：
    CSB-RP143774Ba(N)
  • 规格：
    ￥2328
  • 图片：
    • (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-RP143774Ba(N) could indicate that this peptide derived from E.coli-expressed Helicobacter pylori (strain ATCC 700392 / 26695) (Campylobacter pylori) vacA.
    • Based on the SEQUEST from database of E.coli host and target protein, the LC-MS/MS Analysis result of CSB-RP143774Ba(N) could indicate that this peptide derived from E.coli-expressed Helicobacter pylori (strain ATCC 700392 / 26695) (Campylobacter pylori) vacA.
  • 其他：

产品详情

  • 纯度：
    Greater than 90% as determined by SDS-PAGE.
  • 基因名：
    vacA
  • Uniprot No.：
  • 别名：
    vacA; HP_0887; Vacuolating cytotoxin autotransporter [Cleaved into: Vacuolating cytotoxin; Vacuolating cytotoxin translocator]
  • 种属：
    Helicobacter pylori (strain ATCC 700392 / 26695) (Campylobacter pylori)
  • 蛋白长度：
    Partial
  • 来源：
    E.coli
  • 分子量：
    26.6kDa
  • 表达区域：
    37-245aa
  • 氨基酸序列
    TTVIIPAIVGGIATGAAVGTVSGLLGWGLKQAEEANKTPDKPDKVWRIQAGKGFNEFPNKEYDLYRSLLSSKIDGGWDWGNAATHYWVKGGQWNKLEVDMKDAVGTYNLSGLRNFTGGDLDVNMQKATLRLGQFNGNSFTSYKDSADRTTRVDFNAKNILIDNFLEINNRVGSGAGRKASSTVLTLQASEGITSSKNAEISLYDGATLN
    Note: The complete sequence including tag sequence, target protein sequence and linker sequence could be provided upon request.
  • 蛋白标签：
    N-terminal 6xHis-tagged
  • 产品提供形式：
    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.
  • 缓冲液：
    Tris-based buffer,50% glycerol
  • 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：
    3-7 business days
  • 注意事项：
    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.

产品评价

靶点详情

  • 功能：
    Induces vacuolation of eukaryotic cells. Causes ulceration and gastric lesions.
  • 基因功能参考文献：
    1. Helicobacter pylori VacA induces autophagic cell death in gastric epithelial cells via the endoplasmic reticulum stress pathway. PMID: 29238039
    2. The results indicate that cortactin is involved in the regulation of apoptosis induced by VacA in gastric cells. PMID: 26289258
    3. Genotype testing of vacA s- and m- region will be useful in screening susceptible individuals for duodenal ulcer development. PMID: 25063579
    4. These results suggested that cagA and vacA gene expression is upregulated in Helicobacter pylori, especially by host cell contact, and Fur has a role in the upregulation. PMID: 24020886
  • 亚细胞定位：
    [Vacuolating cytotoxin autotransporter]: Periplasm.; [Vacuolating cytotoxin]: Secreted. Cell surface.; [Vacuolating cytotoxin translocator]: Cell outer membrane; Multi-pass membrane protein.
  • 数据库链接：

    KEGG: hpy:HP0887

    STRING: 85962.HP0887