Recombinant Mouse IFN‑ gamma (Catalog # 485‑MI) reduces the Encephalomyocarditis Virus (EMCV)-induced cytopathy in the L‑929 mouse fibroblast cell line in a dose-dependent manner (orange line). Inhibition of EMCV ...read more
IFN‑ gamma was detected in immersion fixed mouse splenocytes stimulated with calcium ionomycin and PMA (left panel) or unstimulated (right panel) using Hamster Anti-Mouse IFN‑ gamma Monoclonal Antibody (Catalog # ...read more
Use a manual defrost freezer and avoid repeated freeze-thaw cycles.
12 months from date of receipt, -20 to -70 °C as supplied.
1 month, 2 to 8 °C under sterile conditions after reconstitution.
6 months, -20 to -70 °C under sterile conditions after reconstitution.
Buffer
Lyophilized from a 0.2 μm filtered solution in PBS with Trehalose. *Small pack size (SP) is supplied either lyophilized or as a 0.2 µm filtered solution in PBS.
Preservative
No Preservative
Reconstitution Instructions
Reconstitute at 0.5 mg/mL in sterile PBS.
Notes
This product is produced by and ships from R&D Systems, Inc., a Bio-Techne brand.
Alternate Names for IFN-gamma Antibody (H22) [Unconjugated]
IFG
IFI
IFNG
IFNgamma
IFN-gamma
Immune interferon
interferon gamma
interferon, gamma
Background
Interferon-gamma (IFN-gamma, IFNG), also known as type II or
Immune Interferon, exerts a wide range of immunoregulatory activities and is
considered to be the prototype proinflammatory cytokine. Mature human IFN-gamma
exists as a non-covalently linked homodimer of 20-25 kDa molecular weight
variably glycosylated subunits. It shares 86% amino acid (aa) sequence identity
with rat IFN-gamma, 38-44% with bovine, canine, cotton rat, equine, feline, human,
porcine and rhesus IFN‑ gamma. IFN-gamma dimers bind to IFN-gamma RI (alpha
subunits) which then interact with IFN-gamma RII (beta subunits) to form the
functional receptor complex of two alpha and two beta subunits. Inclusion of
IFN-gamma RII increases the binding affinity for ligand and the efficiency of
signal transduction. IFN-gamma is produced by a variety of immune cells under
inflammatory conditions, notably by T cells and NK cells. It plays a key function
in host defense by promoting the development and activation of Th1 cells,
chemoattraction and activation of monocytes and macrophages, up‑regulation
of antigen presentation molecules, and immunoglobulin class switching in B
cells. It also exhibits antiviral, antiproliferative, and apoptotic effects. In
addition, IFN-gamma functions as an anti-inflammatory mediator by promoting the
development of regulatory T cells and inhibiting Th17 cell differentiation. The
pleiotropic effects of IFN-gamma contribute to the development of multiple
aspects of atherosclerosis.
Limitations
This product is for research use only and is not approved for use in humans or in clinical diagnosis. Primary Antibodies are guaranteed for 1 year from date of receipt.
iNOS: The Nitric Oxide Boss Nitric oxide (NO) is an inorganic, gaseous, and reactive free radical that acts as a biologic mediator in processes such as neurotransmission, vasorelaxation, and cytotoxicity. In addition, it has antimicrobial and anti-tumoral activities. NO producti... Read full blog post.
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