Recombinant Human Exportin-4 (XPO4), partial

中文名稱：

人XPO4重組蛋白
貨號：

CSB-YP887186HU
規格：
來源：

Yeast
其他：

中文名稱：

人XPO4重組蛋白
貨號：

CSB-EP887186HU
規格：
來源：

E.coli
其他：

中文名稱：

人XPO4重組蛋白
貨號：

CSB-EP887186HU-B
規格：
來源：

E.coli
共軛：

Avi-tag Biotinylated
E. coli biotin ligase (BirA) is highly specific in covalently attaching biotin to the 15 amino acid AviTag peptide. This recombinant protein was biotinylated in vivo by AviTag-BirA technology, which method is BriA catalyzes amide linkage between the biotin and the specific lysine of the AviTag.
其他：

中文名稱：

人XPO4重組蛋白
貨號：

CSB-BP887186HU
規格：
來源：

Baculovirus
其他：

中文名稱：

人XPO4重組蛋白
貨號：

CSB-MP887186HU
規格：
來源：

Mammalian cell
其他：

產品詳情
產品評價
靶點詳情

產品詳情

純度：

>85% (SDS-PAGE)
基因名：

XPO4
Uniprot No.：

Q9C0E2
別名：

Exp4; Exportin-4; exportin4; FLJ13046; KIAA1721; xpo4; XPO4_HUMAN
種屬：

Homo sapiens (Human)
蛋白長度：

Partial
蛋白標簽：

Tag?type?will?be?determined?during?the?manufacturing?process.

The tag type will be determined during production process. If you have specified tag type, please tell us and we will develop the specified tag preferentially.
產品提供形式：

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.
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℃/-80℃. 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：

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 ：

Please contact us to get it.

產品評價

靶點詳情

功能：

Mediates the nuclear export of proteins (cargos) with broad substrate specificity. In the nucleus binds cooperatively to its cargo and to the GTPase Ran in its active GTP-bound form. Docking of this trimeric complex to the nuclear pore complex (NPC) is mediated through binding to nucleoporins. Upon transit of a nuclear export complex into the cytoplasm, disassembling of the complex and hydrolysis of Ran-GTP to Ran-GDP (induced by RANBP1 and RANGAP1, respectively) cause release of the cargo from the export receptor. XPO4 then return to the nuclear compartment and mediate another round of transport. The directionality of nuclear export is thought to be conferred by an asymmetric distribution of the GTP- and GDP-bound forms of Ran between the cytoplasm and nucleus.
基因功能參考文獻：
1. Molecular structure of the exportin Xpo4 in complex with RanGTP and the hypusine-containing translation factor eIF5A has been reported. PMID: 27306458
2. XPO4 copy number variation duplication was associated with histological severity of non-alcoholic fatty liver disease. PMID: 26293807
3. Methylation status of XPO4 in peripheral blood mononuclear cells (PBMCs) tended to be a noninvasive biomarker to predict hepatocellular carcinoma (HCC) and the progression of hepatitis B virus (HBV)infection. PMID: 24597692
4. These results demonstrate that Exp4 acts as a Sox9 co-regulator that directly regulates binding of Sox9 to its target genes. PMID: 21991335
5. Data suggest that XPO4 could be involved in the progression of human hepatocellular carcinoma. PMID: 21332550
6. A short peptide representing the minimal interaction domain in Smad3 effectively competes with Smad3 association to exportin 4 and blocks nuclear export of Smad3 in vivo. PMID: 16449645
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亞細胞定位：

Cytoplasm. Nucleus. Note=Shuttles between the nucleus and the cytoplasm.
蛋白家族：

Exportin family
數據庫鏈接：

HGNC: 17796

OMIM: 611449

KEGG: hsa:64328

STRING: 9606.ENSP00000255305

UniGene: Hs.507452