Recombinant Streptococcus pneumoniae serotype 4 Pneumolysin (ply)

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中文名稱：

Recombinant Streptococcus pneumoniae serotype 4 Pneumolysin(ply)
貨號：

CSB-EP314690FMW
說明書：

MSDS Datasheet
規格：

￥2328
圖片：
(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-EP314690FMW could indicate that this peptide derived from E.coli-expressed Streptococcus pneumoniae serotype 4 (strain ATCC BAA-334 / TIGR4) ply.

Based on the SEQUEST from database of E.coli host and target protein, the LC-MS/MS Analysis result of CSB-EP314690FMW could indicate that this peptide derived from E.coli-expressed Streptococcus pneumoniae serotype 4 (strain ATCC BAA-334 / TIGR4) ply.
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靶點詳情

產品詳情

純度：

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

ply
Uniprot No.：

P0C2J9
別名：

ply; SP_1923; Pneumolysin; Ply; Thiol-activated cytolysin
種屬：

Streptococcus pneumoniae serotype 4 (strain ATCC BAA-334 / TIGR4)
蛋白長度：

Full Length of Mature Protein
來源：

E.coli
分子量：

68.8kDa
表達區域：

2-471aa
氨基酸序列

ANKAVNDFILAMNYDKKKLLTHQGESIENRFIKEGNQLPDEFVVIERKKRSLSTNTSDISVTATNDSRLYPGALLVVDETLLENNPTLLAVDRAPMTYSIDLPGLASSDSFLQVEDPSNSSVRGAVNDLLAKWHQDYGQVNNVPARMQYEKITAHSMEQLKVKFGSDFEKTGNSLDIDFNSVHSGEKQIQIVNFKQIYYTVSVDAVKNPGDVFQDTVTVEDLKQRGISAERPLVYISSVAYGRQVYLKLETTSKSDEVEAAFEALIKGVKVAPQTEWKQILDNTEVKAVILGGDPSSGARVVTGKVDMVEDLIQEGSRFTADHPGLPISYTTSFLRDNVVATFQNSTDYVETKVTAYRNGDLLLDHSGAYVAQYYITWNELSYDHQGKEVLTPKAWDRNGQDLTAHFTTSIPLKGNVRNLSVKIRECTGLAWEWWRTVYEKTDLPLVRKRTISIWGTTLYPQVEDKVEND
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 6xHis-SUMO-tagged
產品提供形式：

Liquid or Lyophilized powder Warning: in_array() expects parameter 2 to be array, null given in /www/web/cusabio_cn/public_html/caches/caches_template/default/content/show_product_protein.php on line 662
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.
Note: If you have any special requirement for the glycerol content, please remark when you place the order.
If the delivery form is lyophilized powder, the buffer before lyophilization is Tris/PBS-based buffer, 6% Trehalose.
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.
產品描述：

Recombinant Streptococcus pneumoniae serotype 4 Pneumolysin (ply) is a partial-length protein expressed with an N-terminal 6xHis-SUMO-tagged in the E.coli. Its expression region corresponds to 2-471aa of Streptococcus pneumoniae serotype 4 (strain ATCC BAA-334 / TIGR4) ply protein. This protein underwent validation via the LC-MS/MS analysis. Its purity was determined by SDS-PAGE and reached up to 90% and presented the mass molecule around 66.2 kDa was visualized on the gel. This recombinant ply protein may be used to synthesize antibodies against ply. Ply proteins in-stock are available.
Ply is a sulfhydryl-activated toxin that causes cytolysis by forming pores in cholesterol containing host membranes. Once binding to target membranes, the protein undergoes a major conformation change, leading to its insertion in the host membrane and formation of an oligomeric pore complex.
Datasheet & COA：

Please contact us to get it.

引用文獻

Pneumolysin binds to the mannose receptor C type 1 (MRC-1) leading to anti-inflammatory responses and enhanced pneumococcal survival Subramanian K, et al,Nature Microbiology,2018

產品評價

靶點詳情

功能：

A cholesterol-dependent toxin that causes cytolysis by forming pores in cholesterol containing host membranes. After binding to target membranes, the protein undergoes a major conformation change, leading to its insertion in the host membrane and formation of an oligomeric pore complex. Cholesterol is required for binding to host membranes, membrane insertion and pore formation; cholesterol binding is mediated by a Thr-Leu pair in the C-terminus. Can be reversibly inactivated by oxidation.
亞細胞定位：

Secreted. Secreted, cell wall. Host cell membrane; Multi-pass membrane protein.
蛋白家族：

Thiol-activated cytolysin family
數據庫鏈接：

KEGG: spn:SP_1923