Your Good Partner in Biology Research

  1. 首页
  2. 蛋白
  3. 重组蛋白
  4. Recombinant Human Interferon regulatory factor 2 (IRF2)

Recombinant Human Interferon regulatory factor 2 (IRF2)

  • 货号：
    CSB-YP011815HU
  • 规格：
  • 来源：
    Yeast
  • 其他：
  • 货号：
    CSB-EP011815HU
  • 规格：
  • 来源：
    E.coli
  • 其他：
  • 货号：
    CSB-EP011815HU-B
  • 规格：
  • 来源：
    E.coli
  • 共轭：
    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：
  • 货号：
    CSB-BP011815HU
  • 规格：
  • 来源：
    Baculovirus
  • 其他：
  • 货号：
    CSB-MP011815HU
  • 规格：
  • 来源：
    Mammalian cell
  • 其他：

产品详情

  • 纯度：
    >85% (SDS-PAGE)
  • 基因名：
    IRF2
  • Uniprot No.：
  • 别名：
    DKFZp686F0244; Interferon regulatory factor 2; IRF 2; IRF-2; IRF2; IRF2_HUMAN
  • 种属：
    Homo sapiens (Human)
  • 蛋白长度：
    Full length protein
  • 表达区域：
    1-349
  • 氨基酸序列
    MPVERMRMRP WLEEQINSNT IPGLKWLNKE KKIFQIPWMH AARHGWDVEK DAPLFRNWAI HTGKHQPGVD KPDPKTWKAN FRCAMNSLPD IEEVKDKSIK KGNNAFRVYR MLPLSERPSK KGKKPKTEKE DKVKHIKQEP VESSLGLSNG VSDLSPEYAV LTSTIKNEVD STVNIIVVGQ SHLDSNIENQ EIVTNPPDIC QVVEVTTESD EQPVSMSELY PLQISPVSSY AESETTDSVP SDEESAEGRP HWRKRNIEGK QYLSNMGTRG SYLLPGMASF VTSNKPDLQV TIKEESNPVP YNSSWPPFQD LPLSSSMTPA SSSSRPDRET RASVIKKTSD ITQARVKSC
  • 蛋白标签：
    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.
  • 产品提供形式：
    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.
  • 复溶：
    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.
  • 储存条件：
    Store at -20°C/-80°C upon receipt, aliquoting is necessary for mutiple use. Avoid repeated freeze-thaw cycles.
  • 保质期：
    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.
  • 货期：
    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.
  • 注意事项：
    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.

产品评价

靶点详情

  • 功能：
    Specifically binds to the upstream regulatory region of type I IFN and IFN-inducible MHC class I genes (the interferon consensus sequence (ICS)) and represses those genes. Also acts as an activator for several genes including H4 and IL7. Constitutively binds to the ISRE promoter to activate IL7. Involved in cell cycle regulation through binding the site II (HiNF-M) promoter region of H4 and activating transcription during cell growth. Antagonizes IRF1 transcriptional activation.
  • 基因功能参考文献：
    1. Data suggest that MIR1290 expression is remarkably upregulated in non-small-cell lung carcinoma tissues compared to adjacent normal lung tissues; IRF2 appears to be a direct target of MIR1290. (MIR1290 = microRNA-1290; IRF2 = interferon regulatory factor-2) PMID: 29275213
    2. These finding suggests that miR-302b inhibits key transcription factors and cytokines by targeting ERBB4, IRF2 and CXCR4, implicating its role in the inhibition of CRI in EC. PMID: 28467773
    3. Our study primarily suggests IRF-2 as a potential prognostic biomarker in colorectal cancer PMID: 28465494
    4. The effects of IRF2 suppresses non-small cell lung cancer by promoting cell apoptosis, inhibiting cell proliferation and migration ability. PMID: 28471447
    5. In a genome wide are study to identify acute kidney injury risk in critically ill patients, the locus on chromosome 4, located 150 kb upstream of IRF2 was identified to regulate immunity pathways related to kidney disease risk gene APOL1. Disruption of IRF-2 has been found to up-regulate the inflammatory response to infection. PMID: 27576016
    6. Study shows that IRF2 knockdown inhibits growth, colony formation of OCI/AML-2, OCI/AML-3, and THP-1 cells. In addition, IRF2 knockdown induces apoptosis of acute myeloid leukemia (AML) cells by regulating apoptotic effectors. Further mechanism analysis shows that INPP4B contributes to the effects of IRF2 on apoptosis and growth of AML cells. Thus, IRF2 serves as an important regulator in AML by targeting INPP4B. PMID: 28579269
    7. miR-450 targets IRF2 and thus supresses lung cancer cell proliferation and invasion. PMID: 27246609
    8. It might play as a tumor suppressor by regulating P53 signaling in gastric cancer. PMID: 26173586
    9. the association of IRF2 with susceptibility to systemic lupus erythematosus PMID: 25285625
    10. IRF2genes were not associated with pancreatitis. 4 variants were found: c.123G>A (novel), c.651C>T, c.744G>A, and c.638C>T, p.P213L. PMID: 25207663
    11. miR-221 directly inhibits the expression of SOCS3 and IRF2. PMID: 24607843
    12. IFN regulatory factor 2 (Irf2) has a regulatory role in trypsinogen5 gene transcription, which is resistant to a major endogenous trypsin inhibitor, Spink3 PMID: 22042864
    13. IRF2 overexpression protects against I/R injury by decreasing IRF1-dependent injury and may represent a novel therapeutic strategy. PMID: 22744333
    14. The results suggested that distinct markers in IRF2 may be associated with atopic dermatitis and eczema herpeticum (which may depend upon ethnic ancestry) and genetic variants in IRF2 may contribute to an abnormal immune response to herpes simplex virus. PMID: 22113474
    15. these results suggest that IRF-2 plays an important role in the tumorigenesis of pancreatic cancer and down-regulation of IRF-2 would be a new treatment target for pancreatic cancer. PMID: 22119988
    16. IRF-2 activates the HPV-16 P97 promoter in vivo. PMID: 20129639
    17. IRF-2 activates RIG-I promoter through ISRE-like site as well as IRF-1 and IFN-alpha stimulation. PMID: 20034464
    18. PTB binding to multiple sites within IRF2 5'UTR leads to a conformational change in the RNA that facilitate binding of other trans-acting factors to mediate internal initiation of translation PMID: 19756143
    19. IRF2 is a potential susceptibility gene for psoriasis. PMID: 14962090
    20. IRF-2 is involved in up-regulation of nonmuscle myosin heavy chain II-A gene expression in cell differentiation PMID: 15496418
    21. In cells transfected with both IRF-2 and p300/CBP-associated factor , IRF-2 associated with endogenous nucleolin. PMID: 16582966
    22. IRF8 cooperates with PU.1 and IRF-2 to activate a composite ets/IRF-cis element in the NF1 promoter. The conserved IRF domain tyrosine in ICSBP/IRF8 is required for interaction with the DNA-bound PU.1-IRF2 heterodimer. PMID: 17200120
    23. IRF-2 regulates NF-kappaB activity via the modulation of NF-kappaB subcellular localization. PMID: 18395009
    24. IRF2 interacts with the SUMO-E3 ligase PIASy and is sumoylated in vivo PMID: 18514056

    显示更多

    收起更多

  • 亚细胞定位：
    Nucleus.
  • 蛋白家族：
    IRF family
  • 组织特异性：
    Expressed throughout the epithelium of the colon. Also expressed in lamina propria.
  • 数据库链接：

    HGNC: 6117

    OMIM: 147576

    KEGG: hsa:3660

    STRING: 9606.ENSP00000377218

    UniGene: Hs.654566