Mouse IFN-gamma Antibody

Name: Mouse IFN-gamma Antibody
Brand: R&D Systems
SKU: AF-485-NA
Rating: 5 (1 reviews)

Catalog #: AF-485-NA
5 Citations 1 Review Datasheet / COA / SDS

Catalog #	Availability	Size / Price	Qty
AF-485-NA
AF-485-SP

IFN‑ gamma Inhibition of EMCV-induced Cytopathy and Neutralization by Mouse IFN‑ gamma Antibody.

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All IFN-gamma Antibodies

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Citations (5)

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Summary Data Examples Preparation and Storage Reconstitution Calculator Background Product Datasheets Related Research Areas

Mouse IFN-gamma Antibody Summary

Species Reactivity

Mouse

Specificity

Detects mouse IFN-gamma in direct ELISAs and Western blots. In direct ELISAs, less than 5% cross-reactivity with recombinant human IFN‑ gamma, recombinant cotton rat IFN‑ gamma, recombinant feline IFN‑ gamma, recombinant rat IFN‑ gamma, recombinant porcine IFN‑ gamma, and recombinant canine IFN‑ gamma is observed.

Source

Polyclonal Goat IgG

Purification

Antigen Affinity-purified

Immunogen

E. coli-derived recombinant mouse IFN-gamma

Formulation

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.

Endotoxin Level

<0.10 EU per 1 μg of the antibody by the LAL method.

Label

Unconjugated

Applications

Recommended Concentration

Sample

Western Blot

0.1 µg/mL

Recombinant Mouse IFN-gamma (Catalog # 485-MI)

Neutralization

Measured by its ability to neutralize IFN‑ gamma inhibition of EMCV-induced cytopathy in the L‑929 mouse fibroblast cell line. Vogel, S. and M. Hogan (1995) in Current Protocols in Immunology. Ciocio, R. (ed); John Wiley & Sons, Inc. p. 6. 9. 1. The Neutralization Dose (ND₅₀) is typically 0.2-1.0 µg/mL in the presence of 2.5 ng/mL Recombinant Mouse IFN‑ gamma.

Please Note: Optimal dilutions should be determined by each laboratory for each application. General Protocols are available in the Technical Information section on our website.

Scientific Data

Neutralization

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IFN‑ gamma Inhibition of EMCV-induced Cytopathy and Neutralization by Mouse IFN‑ gamma Antibody. 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), as measured by crystal violet staining. Inhibition of EMCV activity elicited by Recombinant Mouse IFN-gamma (2.5 ng/mL) is neutralized (green line) by increasing concentrations of Goat Anti-Mouse IFN-gamma Antigen Affinity-purified Polyclonal Antibody (Catalog # AF-485-NA). The ND₅₀ is typically 0.2-1.0 µg/mL.

Reconstitution Calculator

Preparation and Storage

Reconstitution

Reconstitute at 0.2 mg/mL in sterile PBS.

Shipping

The product is shipped at ambient temperature. Upon receipt, store it immediately at the temperature recommended below. *Small pack size (SP) is shipped with polar packs. Upon receipt, store it immediately at -20 to -70 °C

Stability & Storage

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.

Background: IFN-gamma

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.

Long Name

Interferon gamma

Entrez Gene IDs

3458 (Human); 15978 (Mouse); 25712 (Rat); 396991 (Porcine); 281237 (Bovine); 403801 (Canine); 493965 (Feline)

Alternate Names

IFG; IFI; IFNG; IFNgamma; IFN-gamma; Immune interferon; interferon gamma; interferon, gamma

Product Datasheets

Product Datasheet

COA

SDS

Related Research Areas

Citations for Mouse IFN-gamma Antibody

R&D Systems personnel manually curate a database that contains references using R&D Systems products. The data collected includes not only links to publications in PubMed, but also provides information about sample types, species, and experimental conditions.

5 Citations: Showing 1 - 5
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The inhibition of malignant melanoma cell invasion of bone by the TLR7 agonist R848 is dependent upon pro-inflammatory cytokines produced by bone marrow macrophages
Authors: Y Manome, D Suzuki, A Mochizuki, E Saito, K Sasa, K Yoshimura, T Inoue, M Takami, K Inagaki, T Funatsu, R Kamijo
Oncotarget, 2018-07-06;9(52):29934-29943.
The JAK inhibitor tofacitinib ameliorates immune?mediated liver injury in mice
Authors: H Wang, X Feng, P Han, Y Lei, Y Xia, D Tian, W Yan
Mol Med Rep, 2019-10-16;0(0):.
Species: Mouse
Sample Types: Protein
Applications: Western Blot
IL-6 trans-signaling licenses mouse and human tumor microvascular gateways for trafficking of cytotoxic T cells.
Authors: Fisher DT, Chen Q, Skitzki JJ, Muhitch JB, Zhou L, Appenheimer MM, Vardam TD, Weis EL, Passanese J, Wang WC, Gollnick SO, Dewhirst MW, Rose-John S, Repasky EA, Baumann H, Evans SS
J. Clin. Invest., 2011-09-19;121(10):3846-59.
Species: Mouse
Sample Types: In Vivo
Applications: Neutralization
Interferon gamma-dependent intestinal pathology contributes to the lethality in bacterial superantigen-induced toxic shock syndrome.
Authors: Tilahun AY, Holz M, Wu TT, David CS, Rajagopalan G
PLoS ONE, 2011-02-03;6(2):e16764.
Species: Mouse
Sample Types: In Vivo
Applications: Neutralization
Prostaglandin mediates IL-23/IL-17-induced neutrophil migration in inflammation by inhibiting IL-12 and IFNgamma production.
Authors: Lemos HP, Grespan R, Vieira SM, Cunha TM, Verri WA, Fernandes KS, Souto FO, McInnes IB, Ferreira SH, Liew FY, Cunha FQ
Proc. Natl. Acad. Sci. U.S.A., 2009-03-16;106(14):5954-9.
Species: Mouse
Sample Types: In Vivo, Whole Cells
Applications: Neutralization