Recombinant Mouse Gamma-secretase subunit PEN-2 (Psenen)

in vitro E.coli expression system

中文名稱：

小鼠Psenen重組蛋白
貨號：

CSB-CF861450MO
規格：
來源：

in vitro E.coli expression system
其他：

產品詳情
產品評價
相關產品
靶點詳情

產品詳情

基因名：

Psenen
Uniprot No.：

Q9CQR7
別名：

Psenen; Pen2; Gamma-secretase subunit PEN-2; Presenilin enhancer protein 2
種屬：

Mus musculus (Mouse)
蛋白長度：

full length protein
表達區域：

1-101
氨基酸序列

MNLERVSNEEKLNLCRKYYLGGFAFLPFLWLVNIFWFFREAFLAPAYTEQSQIKGYVWRS AVGFLFWVIILATWITIFQIYRPRWGALGDYLSFTIPLGTP
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：

Lyophilized from Tris/PBS-based buffer, 6% Trehalose, pH 8.0
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：

Basically, we can dispatch the products out in 1-3 working days after receiving your orders. Delivery time may differ from different purchasing way or location, please kindly consult your local distributors for specific delivery time.
Note: All of our proteins are default shipped with normal blue ice packs, if you request to ship with dry ice, please communicate with us in advance and extra fees will be charged.
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：

Essential subunit of the gamma-secretase complex, an endoprotease complex that catalyzes the intramembrane cleavage of integral membrane proteins such as Notch receptors and APP (amyloid-beta precursor protein). The gamma-secretase complex plays a role in Notch and Wnt signaling cascades and regulation of downstream processes via its role in processing key regulatory proteins, and by regulating cytosolic CTNNB1 levels (Probable). PSENEN modulates both endoproteolysis of presenilin and gamma-secretase activity.
基因功能參考文獻：
1. Using knockout cell lines in combination with siRNA and immunoprecipitation approaches, our data clearly demonstrated that the Pen-2 and PS1 are sufficient to form a functionally active gamma-secretase that is capable of catalyzing the processing of Notch. This finding strongly suggests that Pen-2 is the most crucial component in gamma-secretase complex in addition to presenilin that functions as the catalytic subunit. PMID: 28234257
2. Cleavage of the Interleukin-11 receptor induces processing of its C-terminal fragments by the gamma-secretase and the proteasome. PMID: 28735867
3. the G206D mutation reduced presenilin-1-presenilin enhancer 2 interaction, but did not abolish gamma-secretase formation and presenilin-1 endoproteolysis PMID: 25394380
4. Data show that the expression level of presenilin enhancer-2 (Pen-2) is relatively high in central nervous system at the early stages of postnatal development, but declines, gradually in adult mice. PMID: 25736404
5. rather than solely being a catalyst for gamma-secretase endoproteolysis, Pen-2 may also stabilize the complex prior to PS1 endoproteolysis, allowing time for full assembly and proper trafficking. PMID: 24941111
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亞細胞定位：

Endoplasmic reticulum membrane; Multi-pass membrane protein. Golgi apparatus, Golgi stack membrane; Multi-pass membrane protein. Cell membrane; Multi-pass membrane protein. Membrane; Multi-pass membrane protein.
蛋白家族：

PEN-2 family
數據庫鏈接：

KEGG: mmu:66340

STRING: 10090.ENSMUSP00000044682

UniGene: Mm.86557