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  4. Recombinant Bovine Interferon gamma (IFNG)

Recombinant Bovine Interferon gamma (IFNG)

  • 货号：
    CSB-YP011050BO
  • 规格：
  • 来源：
    Yeast
  • 其他：
  • 货号：
    CSB-EP011050BO-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-BP011050BO
  • 规格：
  • 来源：
    Baculovirus
  • 其他：
  • 货号：
    CSB-MP011050BO
  • 规格：
  • 来源：
    Mammalian cell
  • 其他：

产品详情

  • 纯度：
    >85% (SDS-PAGE)
  • 基因名：
  • Uniprot No.：
  • 别名：
    IFNG; Interferon gamma; BoIFNG; IFN-gamma
  • 种属：
    Bos taurus (Bovine)
  • 蛋白长度：
    Full Length of Mature Protein
  • 表达区域：
    24-166
  • 氨基酸序列
    QGQFFRE IENLKEYFNA SSPDVAKGGP LFSEILKNWK DESDKKIIQS QIVSFYFKLF ENLKDNQVIQ RSMDIIKQDM FQKFLNGSSE KLEDFKKLIQ IPVDDLQIQR KAINELIKVM NDLSPKSNLR KRKRSQNLFR GRRASM
  • 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：
    Type II interferon produced by immune cells such as T-cells and NK cells that plays crucial roles in antimicrobial, antiviral, and antitumor responses by activating effector immune cells and enhancing antigen presentation. Primarily signals through the JAK-STAT pathway after interaction with its receptor IFNGR1 to affect gene regulation. Upon IFNG binding, IFNGR1 intracellular domain opens out to allow association of downstream signaling components JAK2, JAK1 and STAT1, leading to STAT1 activation, nuclear translocation and transcription of IFNG-regulated genes. Many of the induced genes are transcription factors such as IRF1 that are able to further drive regulation of a next wave of transcription. Plays a role in class I antigen presentation pathway by inducing a replacement of catalytic proteasome subunits with immunoproteasome subunits. In turn, increases the quantity, quality, and repertoire of peptides for class I MHC loading. Increases the efficiency of peptide generation also by inducing the expression of activator PA28 that associates with the proteasome and alters its proteolytic cleavage preference. Up-regulates as well MHC II complexes on the cell surface by promoting expression of several key molecules such as cathepsins B/CTSB, H/CTSH, and L/CTSL. Participates in the regulation of hematopoietic stem cells during development and under homeostatic conditions by affecting their development, quiescence, and differentiation.
  • 基因功能参考文献：
    1. Increase of cells expressing PD-1 and PD-L1 and enhancement of IFN-gamma production via PD-1/PD-L1 blockade in bovine mycoplasmosis. PMID: 28544524
    2. The expression of multiple toll-like receptors, interferon-gamma, and interleukin-12 (IL-12) in cattle with low and high proviral loads of bovine leukemia virus are reported. PMID: 27473994
    3. Diet-driven interferon-gamma enhances malignant transformation of primary bovine mammary epithelial cells through nutrient sensor GCN2-activated autophagy. PMID: 26962688
    4. Data suggest that luteolytic factors (such as IFNG, tumor necrosis factor alpha, and PGF2a) control expression of MMP1, other matrix metalloproteinases, and tissue inhibitors of metalloproteinase in cultured luteal cells. PMID: 25924700
    5. These findings indicate that IFN-gamma production correlates negatively and the production of antibodies against N. caninum is uncorrelated with plasma pregnancy-associated glycoproteins levels. PMID: 24456132
    6. These results support pregnancy as type 2 immune response biased, with increases of IFN-gamma occurring after parturition and an increase in IL-4 production before calving. PMID: 23814356
    7. Genetic characterization of IFNG gene was done in resistant and susceptible animals of Sahiwal cattle (n = 95) and Friesian (n = 92). PMID: 21960011
    8. Data suggest that activation of gammadelta T cells to IFN-gamma production, NK cell-like killing plays a pivotal role in controlling virus infection. PMID: 21383249
    9. The differential expression levels of IFN-gamma mRNA between cattle and buffalo could be due to a conserved 4 base (GTCT) deletion in the promoter region of buffalo. PMID: 20541234
    10. SNPs in IFNG, IFNGR1 and R2, IL22, and IL22RA1 were analyzed for an association to Estimated breeding values for somatic cell score in Canadian Holstein bulls; no significant associations were found. PMID: 21328101
    11. Nuclear localization sequence of bovine gamma-interferon provides translocation of recombinant protein to yeast Pichia pastoris cell nucleus PMID: 21268843
    12. The upregulation of TNFRI mRNA expression by IFNG suggests that TNF and IFNG synergistically affect the death of luteal endothelial cells resulting in acute luteolysis PMID: 20562522
    13. Data demonstrated that the monoclonal antibodies secreted by the four hybridoma cell lines could react specifically to the recombinant BovIFN-gamma. PMID: 17366886
    14. The entire bovine IFN-gamma gene (BoIFNG) and 2605 bp of its promoter DNA were sequenced. A comprehensive survey for polymorphisms in the bovine IFN-gamma gene reveals a highly polymorphic intronic DNA sequence allowing improved genotyping of Bovinae. PMID: 12396714
    15. Bovine interferon gamma demonstrates no effect on P-glycoprotein transport activity in human Caco-2 intestinal epithelial cells with rhodamine 123 as susbstrate. PMID: 15124210
    16. In giant cell arteritis, IFN-gamma functional polymorphisms are associated with clinical manifestations of severity rather than susceptibility to this vasculitis. PMID: 15675129
    17. The majority of patients with gad-enhancing lesions showed PLP/IFN gamma and MBP/IFN gamma recurrent burst responses PMID: 15957503
    18. A polymorphism within the interferon gamma gene is a risk factor in severe acute respiratory syndrome susceptibility. PMID: 16672072
    19. Intradermal sensitization of cows in the subclinical stage of M. paratuberculosis infection will upregulate expression of interferon gamma, enhancing the sensitivity of this assay. PMID: 17459831
    20. This study compared the protective immune responses to bovine tuberculosis induced in cattle vaccinated with BCG Danish with those induced by BCG Pasteur. PMID: 17524495
    21. Lipopolysaccharide stimulation up-regulates the secretion of cytokines by bovine polymorphonuclear neutrophil leukocytes. PMID: 17727806
    22. Taken together, these results support the hypothesis of an inactivating phosphorylation of nNOS by IFNgamma, via JAK/STAT, in bovine chromaffin cells. PMID: 19141072
    23. A tendency toward statistical significance for the effect of polymorphisms in the odds of infection in cattle was not found for alleles IFNG. PMID: 19525022

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  • 亚细胞定位：
    Secreted.
  • 蛋白家族：
    Type II (or gamma) interferon family
  • 组织特异性：
    Released primarily from activated T lymphocytes.
  • 数据库链接：

    KEGG: bta:281237

    STRING: 9913.ENSBTAP00000016634

    UniGene: Bt.188