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Home >> Antibodies >> Interferon gamma receptor 1 Antibody / Ifngr1

Interferon gamma receptor 1 Antibody / Ifngr1 (RQ8495)

  Catalog No Formulation Size Price (USD)  
Image RQ8495 0.5mg/ml if reconstituted with 0.2ml sterile DI water 100 ug 439
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Western blot testing of 1) rat thymus, 2) mouse thymus, 3) mouse spleen, 4) mouse lung and 5) mouse RAW264.7 cell lysate with Interferon gamma receptor 1 antibody. Predicted molecular weight: ~54 kDa (unmodified), 80-100 kDa (glycosylated).
Availability 1-3 days
Species Reactivity Mouse, Rat
Format Antigen affinity purified
Clonality Polyclonal (rabbit origin)
Isotype Rabbit IgG
Purity Antigen affinity purified
Buffer Lyophilized from 1X PBS with 2% Trehalose
UniProt P15261
Applications Western Blot : 0.5-1ug/ml
ELISA : 0.1-0.5ug/ml
Limitations This Interferon gamma receptor 1 antibody is available for research use only.
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Description

Interferon gamma receptor 1 (IFNGR1) also known as CD119 (Cluster of Differentiation 119), is a protein that in humans is encoded by the IFNGR1 gene. IFN-gamma plays key roles in both the innate and adaptive immune response. IFN-gamma activates the cytotoxic activity of innate immune cells, such as macrophages and NK cells. IFN-gamma production by NK cells and antigen presenting cells (APCs) promotes cell-mediated adaptive immunity by inducing IFN-gamma production by T lymphocytes, increasing class I and class II MHC expression, and enhancing peptide antigen presentation. Due to differences in the degree of glycosylation, there are 3 forms of IFN-gamma, with approximate molecular weights of 25, 20, and 15.5 kDa by SDS-PAGE. The anti-viral activity of IFN-gamma is due to its induction of PKR and other regulatory proteins. Binding of IFN-gamma to the IFNGR1/IFNGR2 complex promotes dimerization of the receptor complexes to form the (IFNGR1/IFNGR2)2 -IFN-gamma dimer. Binding induces a conformational change in receptor intracellular domains and signaling involves Jak1, Jak2, and Stat1. The critical role of IFN-gamma in amplification of immune surveillance and function is supported by increased susceptibility to pathogen infection by IFN-gamma or IFNGR knockout mice and in humans with inactivating mutations in IFNGR1 or IFNGR2. IFN-gamma also appears to have a role in atherosclerosis.

Application Notes

Optimal dilution of the Interferon gamma receptor 1 antibody should be determined by the researcher.

Immunogen

An E.coli-derived mouse recombinant protein (amino acids L45-Q347) was used as the immunogen for the Interferon gamma receptor 1 antibody.

Storage

After reconstitution, the Interferon gamma receptor 1 antibody can be stored for up to one month at 4oC. For long-term, aliquot and store at -20oC. Avoid repeated freezing and thawing.

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