Recombinant Helicobacter pylori Vacuolating cytotoxin autotransporter (vacA), partial

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中文名稱：

幽門螺旋桿菌vacA重組蛋白
品名簡稱：

Recombinant Helicobacter pylori vacA protein, partial
貨號：

CSB-EP345927HUVb0
說明書：

MSDS Datasheet
規(guī)格：

￥2328
圖片：
(Tris-Glycine gel) Discontinuous SDS-PAGE (reduced) with 5% enrichment gel and 15% separation gel.
其他：

產品詳情
產品評價
相關產品
靶點詳情

產品詳情

純度：

Greater than 90% as determined by SDS-PAGE.
基因名：

vacA
Uniprot No.：

P55981
種屬：

Helicobacter pylori (strain ATCC 700392 / 26695) (Campylobacter pylori)
蛋白長度：

Partial
來源：

E.coli
分子量：

35.6 kDa
表達區(qū)域：

1018-1290aa
氨基酸序列

KYEKPTNVWANAIGGTSLNNGGNASLYGTSAGVDAYLNGEVEAIVGGFGSYGYSSFNNQANSLNSGANNTNFGVYSRIFANQHEFDFEAQGALGSDQSSLNFKSALLRDLNQSYNYLAYSAATRASYGYDFAFFRNALVLKPSVGVSYNHLGSTNFKSNSNQVALKNGSSSQHLFNASANVEARYYYGDTSYFYMNAGVLQEFANFGSSNAVSLNTFKVNAAHNPLSTHARVMMGGELKLAKEVFLNLGFVYLHNLISNIGHFASNLGMRYSF
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
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. 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°C/-80°C. 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：

Induces vacuolation of eukaryotic cells. Causes ulceration and gastric lesions.
基因功能參考文獻：
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
亞細胞定位：

[Vacuolating cytotoxin autotransporter]: Periplasm.; [Vacuolating cytotoxin]: Secreted. Cell surface.; [Vacuolating cytotoxin translocator]: Cell outer membrane; Multi-pass membrane protein.
數據庫鏈接：

KEGG: hpy:HP0887

STRING: 85962.HP0887