Recombinant Human Interferon epsilon (IFNE)

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中文名稱：

人IFNE重組蛋白
貨號：

CSB-EP803137HU
說明書：

MSDS Datasheet
規格：

￥1344
圖片：
(Tris-Glycine gel) Discontinuous SDS-PAGE (reduced) with 5% enrichment gel and 15% separation gel.
其他：

產品詳情
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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：

IFNE
Uniprot No.：

Q86WN2
別名：

IFNE; IFNE1; UNQ360/PRO655; Interferon epsilon; IFN-epsilon; Interferon epsilon-1
種屬：

Homo sapiens (Human)
蛋白長度：

Full Length of Mature Protein
來源：

E.coli
分子量：

26.1kDa
表達區域：

22-208aa
氨基酸序列

LDLKLIIFQQRQVNQESLKLLNKLQTLSIQQCLPHRKNFLLPQKSLSPQQYQKGHTLAILHEMLQQIFSLFRANISLDGWEENHTEKFLIQLHQQLEYLEALMGLEAEKLSGTLGSDNLRLQVKMYFRRIHDYLENQDYSTCAWAIVQVEISRCLFFVFSLTEKLSKQGRPLNDMKQELTTEFRSPR
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-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：

The recombinant human IFNE protein is encoded by a recombinant DNA that was cloned into the expression vector and then transformed into the E.coli that supports the expression of the gene. The recombinant DNA was constructed by fusing the N-terminal 6xHis tag gene to the gene fragment coding for the 22-208aa of the human IFNE protein. After purification, the product is the recombinant human IFNE protein. This recombinant IFNE protein was subjected to the SDS-PAGE determination. Its purity reaches over 90% evaluated by Bandscan software analysis combined with SAS-PAGE. This IFNE protein ran to the molecular weight of about 28 kDa under SDS-PAGE condition. It may have applications in immunology research.
IFNE belongs to the alpha/beta interferon family. Interferon epsilon-1 (IFNE) is mainly found in endometrial epithelial cells. Interferon epsilon-1 has been found to be related to pathway RIG-I/MDA5. IFNE directly mediates protection against viral and bacterial genital infections. Further researches suggested that IFNE could prevent HIV infection in macrophages through a type I IFN independent mechanism. Certain findings suggested that the pathway dysregulation was consistent with SARS-CoV-2 infection of an organism lacking IFNE.
Datasheet & COA：

Please contact us to get it.

產品評價

靶點詳情

功能：

Type I interferon required for maintaining basal levels of IFN-regulated genes, including 2'-5'-oligoadenylate synthetase, IRF7 and ISG15, in the female reproductive tract. Directly mediates protection against viral and bacterial genital infections.
基因功能參考文獻：
1. IFN epsilon protects macrophages against HIV infection through a type I IFN independent mechanism. PMID: 27942584
2. human IFNvarepsilon suppresses HIV replication at multiple stages of infection. PMID: 28045025
3. female sex workers decreased susceptibility to HIV-1 infection also have increased levels of IFNE gene and protein expression in the cervical epithelium PMID: 26555708
4. T Allele of nonsense polymorphism (rs2039381, Gln71Stop) of interferon-epsilon is a risk factor for the development of intracerebral hemorrhage. PMID: 24055696
5. Full-length IFN-epsilon 5'UTR markedly suppressed mRNA expression under basal conditions. It contains 2 stable stem-loop structures which associate with importin 9. Loop 1 is essential for regulation of mRNA expression. PMID: 23851686
6. genetic polymorphism is related to onset time of vitiligo in Korean patients PMID: 23802172
7. Observational study of gene-disease association. (HuGE Navigator) PMID: 20574843
8. Observational study of gene-disease association. (HuGE Navigator) PMID: 20588308
9. Observational study of gene-disease association. (HuGE Navigator) PMID: 20601674
10. The structue and mRNA expression pattern of IFN-epsilon1 suggest that it may have a function distinct from those other members of type I INF. PMID: 15233997
11. TNF-alpha leads to stabilization of IFN-epsilon mRNA, increased IFN-epsilon synthesis, engagement of type I IFNRs, increased STAT1 expression and phosphorylation, and up-regulation of retinoic acid-inducible gene-I expression PMID: 17878351
12. A meta-analysis and a single-nucleotide polymorphism (SNP) rs1333049 representing the 9p21.3 locus provide unprecedented evidence for association between genetic variants at chromosome 9p21.3 and risk of coronary artery disease. PMID: 18362232
13. In macrophages IFN-tau increased the synthesis of 2',5'-oligoadenylate synthetase/RNase L, MxA protein, IL-10 & IL-6, but not of IL-1ss or TNF-alpha. PMID: 18842358
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亞細胞定位：

Secreted.
蛋白家族：

Alpha/beta interferon family
組織特異性：

Endometrium-specific.
數據庫鏈接：

HGNC: 18163

OMIM: 615223

KEGG: hsa:338376

STRING: 9606.ENSP00000418018

UniGene: Hs.682604