Overview

  • Product name
    Rat IFN gamma ELISA Kit
    See all Interferon gamma kits
  • Detection method
    Colorimetric
  • Precision
    Intra-assay
    Sample n Mean SD CV%
    A 19 365.1pg/ml 12.7 2.9%
    B 20 554.6pg/ml 16.4 3.4%
    Inter-assay
    Sample n Mean SD CV%
    A 6 148.2pg/ml 6.6 4.5%
    B 6 560.7pg/ml 29.5 5.2%
  • Sample type
    Cell culture supernatant, Serum
  • Assay type
    Sandwich (quantitative)
  • Sensitivity
    < 10 pg/ml
  • Range
    31.25 pg/ml - 1000 pg/ml
  • Assay time
    3h 45m
  • Assay duration
    Multiple steps standard assay
  • Species reactivity
    Reacts with: Rat
  • Product overview

    Abcam’s IFN gamma Rat in vitro ELISA (Enzyme-Linked Immunosorbent Assay) kit is designed for the quantitative measurement of IFN gamma in cell culture supernatants, buffered solutions and plasma.

    A monoclonal antibody specific for IFN gamma has been coated onto the wells of the microtiter strips provided. Samples, including standards of known IFN gamma concentrations, control specimens or unknowns are pipetted into these wells. During the first incubation, the standards or samples and a biotinylated monoclonal antibody specific for IFN gamma are simultaneously incubated. After washing, the enzyme Streptavidin-HRP, that binds the biotinylated antibody is added, incubated and washed. A TMB substrate solution is added which acts on the bound enzyme to induce a colored reaction product. The intensity of this colored product is directly proportional to the concentration of IFN gamma present in the samples.

    This kit will recognize both endogenous and recombinant rat IFN gamma

  • Tested applications
    Suitable for: Sandwich ELISAmore details
  • Platform
    Microplate

Properties

  • Storage instructions
    Store at +4°C. Please refer to protocols.
  • Components Identifier 1 x 96 tests 2 x 96 tests
    10X Standard Diluent Buffer Black 1 x 25ml 1 x 25ml
    200X Wash Buffer White 1 x 10ml 2 x 10ml
    Biotinylated Antibody Diluent Red 1 x 7.5ml 1 x 13ml
    Biotinylated anti-IFN gamma Red 1 x 400µl 1 x 400µl
    Chromogen TMB Substrate Solution 1 x 11ml 1 x 24ml
    HRP Diluent Red 1 x 23ml 1 x 23ml
    IFN gamma Microplate (12 x 8 well strips) 1 unit 2 units
    IFN gamma Standard (Lyophilized) Yellow 2 vials 4 vials
    Stop Reagent Black 1 x 11ml 2 x 11ml
    Streptavidin-HRP 2 x 5µl 4 x 5µl
  • Research areas
  • Function
    Produced by lymphocytes activated by specific antigens or mitogens. IFN-gamma, in addition to having antiviral activity, has important immunoregulatory functions. It is a potent activator of macrophages, it has antiproliferative effects on transformed cells and it can potentiate the antiviral and antitumor effects of the type I interferons.
  • Tissue specificity
    Released primarily from activated T lymphocytes.
  • Involvement in disease
    In Caucasians, genetic variation in IFNG is associated with the risk of aplastic anemia (AA) [MIM:609135]. AA is a rare disease in which the reduction of the circulating blood cells results from damage to the stem cell pool in bone marrow. In most patients, the stem cell lesion is caused by an autoimmune attack. T-lymphocytes, activated by an endogenous or exogenous, and most often unknown antigenic stimulus, secrete cytokines, including IFN-gamma, which would in turn be able to suppress hematopoiesis.
  • Sequence similarities
    Belongs to the type II (or gamma) interferon family.
  • Post-translational
    modifications
    Proteolytic processing produces C-terminal heterogeneity, with proteins ending alternatively at Gly-150, Met-157 or Gly-161.
  • Cellular localization
    Secreted.
  • Information by UniProt
  • Alternative names
    • IFG
    • IFI
    • IFN gamma
    • IFN, immune
    • IFN-gamma
    • IFNG
    • IFNG_HUMAN
    • Immune interferon
    • Interferon gamma
    see all
  • Database links

Applications

Our Abpromise guarantee covers the use of ab46107 in the following tested applications.

The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.

Application Abreviews Notes
Sandwich ELISA Use at an assay dependent concentration.

Images

  • Representative Standard Curve using ab46107

Protocols

References

This product has been referenced in:
  • Saad DY  et al. Protective effects of sea cucumber (Holothuria atra) extract on testicular dysfunction induced by immune suppressant drugs in Wistar rats. Andrologia N/A:e13017 (2018). Read more (PubMed: 29687464) »
  • Yang Y  et al. The Anti-Inflammatory Effect of Guchangzhixie-Pill by Reducing Colonic EC Cell Hyperplasia and Serotonin Availability in an Ulcerative Colitis Rat Model. Evid Based Complement Alternat Med 2017:8547257 (2017). Read more (PubMed: 28845184) »
See all 4 Publications for this product

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Please note: All products are "FOR RESEARCH USE ONLY AND ARE NOT INTENDED FOR DIAGNOSTIC OR THERAPEUTIC USE"

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