Liquid
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.
Upon receipt, store at -20°C or -80°C. Avoid repeated freeze.
Lead Time
Basically, we can dispatch the products out in 1-3 working days after receiving your orders. Delivery time maybe differs 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.
Usage
For Research Use Only. Not for use in diagnostic or therapeutic procedures.
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.
Gene References into Functions
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
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
Diet-driven interferon-gamma enhances malignant transformation of primary bovine mammary epithelial cells through nutrient sensor GCN2-activated autophagy.PMID:26962688
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
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
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
Genetic characterization of IFNG gene was done in resistant and susceptible animals of Sahiwal cattle (n = 95) and Friesian (n = 92).PMID:21960011
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
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
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
Nuclear localization sequence of bovine gamma-interferon provides translocation of recombinant protein to yeast Pichia pastoris cell nucleusPMID:21268843
The upregulation of TNFRI mRNA expression by IFNG suggests that TNF and IFNG synergistically affect the death of luteal endothelial cells resulting in acute luteolysisPMID:20562522
Data demonstrated that the monoclonal antibodies secreted by the four hybridoma cell lines could react specifically to the recombinant BovIFN-gamma.PMID:17366886
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
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
In giant cell arteritis, IFN-gamma functional polymorphisms are associated with clinical manifestations of severity rather than susceptibility to this vasculitis.PMID:15675129
The majority of patients with gad-enhancing lesions showed PLP/IFN gamma and MBP/IFN gamma recurrent burst responsesPMID:15957503
A polymorphism within the interferon gamma gene is a risk factor in severe acute respiratory syndrome susceptibility.PMID:16672072
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
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
Lipopolysaccharide stimulation up-regulates the secretion of cytokines by bovine polymorphonuclear neutrophil leukocytes.PMID:17727806
Taken together, these results support the hypothesis of an inactivating phosphorylation of nNOS by IFNgamma, via JAK/STAT, in bovine chromaffin cells.PMID:19141072
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