Recombinant Human Interferon-induced protein with tetratricopeptide repeats 3 (IFIT3)

中文名稱：

人IFIT3重組蛋白
貨號：

CSB-EP011022HU
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
產品評價
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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：

IFIT3
Uniprot No.：

O14879
別名：

CIG 49; CIG49; GARG 49; IFI-60K; IFI60; IFI60K; IFIT-3; IFIT-4; Ifit3; IFIT3_HUMAN; IFIT4; Interferon induced 60 kDa protein; Interferon induced protein 60; Interferon induced protein with tetratricopeptide repeats 3; Interferon-induced 60 kDa protein; Interferon-induced protein with tetratricopeptide repeats 3; Interferon-induced protein with tetratricopeptide repeats 4; IRG2; ISG-60; ISG60; P60; Retinoic acid induced gene G protein; Retinoic acid-induced gene G protein; RIG G; RIG-G; RIGG; RP11-149I23.4
種屬：

Homo sapiens (Human)
蛋白長度：

Full Length
來源：

E.coli
分子量：

72.0kDa
表達區域：

1-490aa
氨基酸序列

MSEVTKNSLEKILPQLKCHFTWNLFKEDSVSRDLEDRVCNQIEFLNTEFKATMYNLLAYIKHLDGNNEAALECLRQAEELIQQEHADQAEIRSLVTWGNYAWVYYHLGRLSDAQIYVDKVKQTCKKFSNPYSIEYSELDCEEGWTQLKCGRNERAKVCFEKALEEKPNNPEFSSGLAIAMYHLDNHPEKQFSTDVLKQAIELSPDNQYVKVLLGLKLQKMNKEAEGEQFVEEALEKSPCQTDVLRSAAKFYRRKGDLDKAIELFQRVLESTPNNGYLYHQIGCCYKAKVRQMQNTGESEASGNKEMIEALKQYAMDYSNKALEKGLNPLNAYSDLAEFLETECYQTPFNKEVPDAEKQQSHQRYCNLQKYNGKSEDTAVQHGLEGLSISKKSTDKEEIKDQPQNVSENLLPQNAPNYWYLQGLIHKQNGDLLQAAKCYEKELGRLLRDAPSGIGSIFLSASELEDGSEEMGQGAVSSSPRELLSNSEQLN
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
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：

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：

IFN-induced antiviral protein which acts as an inhibitor of cellular as well as viral processes, cell migration, proliferation, signaling, and viral replication. Enhances MAVS-mediated host antiviral responses by serving as an adapter bridging TBK1 to MAVS which leads to the activation of TBK1 and phosphorylation of IRF3 and phosphorylated IRF3 translocates into nucleus to promote antiviral gene transcription. Exhibits an antiproliferative activity via the up-regulation of cell cycle negative regulators CDKN1A/p21 and CDKN1B/p27. Normally, CDKN1B/p27 turnover is regulated by COPS5, which binds CDKN1B/p27 in the nucleus and exports it to the cytoplasm for ubiquitin-dependent degradation. IFIT3 sequesters COPS5 in the cytoplasm, thereby increasing nuclear CDKN1B/p27 protein levels. Upregulates CDKN1A/p21 by downregulating MYC, a repressor of CDKN1A/p21. Can negatively regulate the apoptotic effects of IFIT2.
基因功能參考文獻：
1. We provided the evidence that IFIT3 was up-regulated during hepatic ischemia-reperfusion injury (IRI) and knockdown of IFIT3 exerted potent protective effects against hepatic IRI in vitro and in vivo. Our findings not only revealed the mechanism for IFIT3-regulated hepatic IRI, but also proposed potential clinical significance of treatment targeting IFIT3 for patients undergoing liver resection and liver transplantation. PMID: 29734133
2. These findings indicated that hepatitis B virus-induced miR146a attenuates cell-intrinsic anti-viral innate immunity through targeting RIG-I and RIG-G. PMID: 27210312
3. Low RIG-G expression is associated with lung cancer. PMID: 27602766
4. Biomarker expression in pancreatic ductal adenocarcinoma (PDAC) of CXCR4, SMAD4, SOX9 and IFIT3 will be prospectively assessed by immunohistochemistry and verified by rt.-PCR from tumor and adjacent healthy pancreatic tissue of surgical specimen. PMID: 28356064
5. these data suggest that postpartum, the normalization of the physiological rheostat controlling IFN signaling depends on IFNL3 genotype. PMID: 27601663
6. Higher expression of IFIT3 enhances anti-apoptotic activity and chemotherapy resistance of pancreatic ductal adenocarcinoma cells. High expression of IFIT3 was independently correlated to shorter patients' survival and may serve as a prognostic marker. PMID: 28210844
7. Among the associated variants were two in regions previously unreported for COPD; a low frequency non-synonymous SNP in MOCS3 (rs7269297, pdiscovery=3.08x10(-6), preplication=0.019) and a rare SNP in IFIT3, which emerged in the meta-analysis (rs140549288, pmeta=8.56x10(-6)). PMID: 26917578
8. HSV-1 was shown for the first time to evade the antiviral function of IFIT3 via UL41. PMID: 27681138
9. results indicated that RIG-G level was high in maturated cells and low in blast cells, and suggested that RIG-G might play a role in the differentiation of bone marrow hemocytes in vivo PMID: 26686474
10. The transcription factor SOX9, which is linked to regulation of hypoxia-related genes, was identified as a key mediator of upregulation of the oncogene IFIT3 and thereby sustaining a "pseudoinflammatory" cellular condition in pancreatic tumors. PMID: 25650658
11. Reovirus T3D infection induced STAT-1, ISG-15, IFIT-1, Mx1 and IFIT-3 expression. PMID: 25905045
12. In cell models of dengue virus 2 infection, authors found that IFITM3 contributed to both the baseline and interferon-induced inhibition of virus entry. PMID: 25131332
13. protective roles of IFIT3 following IFN-alpha production in DV infection of human lung epithelial cells PMID: 24223959
14. these findings reveal for the first time the negative regulation of Rig-G on SCF-E3 ligase activities through disrupting CSN complex, not only contributing to further investigation on biological functions of Rig-G, but also leading to better understanding of the CSN complex as a potential target in tumor diagnosis and treatment. PMID: 23415865
15. RIG-G gene expression is closely correlated with the cross-talk between all-trans retinoic acid and IFN-alpha-induced signaling pathways in NB4 tumor cells. PMID: 22490698
16. our study characterizes IFIT3 as an important modulator in innate immunity PMID: 21813773
17. All-trans retinoic acid upregulated RIG-G in NB4 cells by upregulating IRF1, IRF9 and STAT2. PMID: 20137113
18. The complex STAT2/IRF-9 is the key factor mediating the expression of RIG-G gene regulated by IFN-alpha. PMID: 20403236
19. concluded that the expression of RIG-G was independent on the classical JAK-STAT pathway, but could be greatly increased by it. PMID: 21056555
20. Identification of alpha interferon-induced genes associated with antiviral activity in Daudi cells and characterization of IFIT3 as a novel antiviral gene. PMID: 20686046
21. transcription factors for the reporter gene. CONCLUSION: Both ISRE I and ISRE II on the RIG-G promoter are the binding sites for the complex of transcription factors. They are required for RIG-G expression, and ISRE I has a preferential role over ISRE II. PMID: 20533260
22. The induction of IFIT4 transcription by IFN-alpha depends upon sequential activation of PKCdelta, JNK and STAT1, and the influence of PKCdelta or JNK on IFN-alpha-mediated induction of IFIT4 is dependent upon the phosphorylation of STAT1 at Ser-727. PMID: 17933493
23. IFIT4 may play roles in promoting monocyte differentiation into dendritic cell-like cells (DCLCs) and in directing DCLCs to modulate T-helper-1 cell differentiation, thus contributing to the autoimmunity and pathogenesis of systemic lupus erythematosus. PMID: 18706081
24. Induction of RIG-G by retinoic acid in NB4 cells resulted, to some extent, from an IFNalpha autocrine pathway, a finding that suggests a novel mechanism for the signal cross-talk between IFNalpha and retinoic acid. PMID: 19351818
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亞細胞定位：

Cytoplasm. Mitochondrion.
蛋白家族：

IFIT family
組織特異性：

Expression significantly higher in peripheral blood mononuclear cells (PBMCs) and monocytes from systemic lupus erythematosus (SLE) patients than in those from healthy individuals (at protein level). Spleen, lung, leukocytes, lymph nodes, placenta, bone m
數據庫鏈接：

HGNC: 5411

OMIM: 604650

KEGG: hsa:3437

STRING: 9606.ENSP00000360876

UniGene: Hs.47338