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Interferon gamma |
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ID Screen® Ruminant Interferon gamma |
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This sandwich ELISA is designed to detect native bovine, caprine and ovine interferon gamma (IFN-γ) in plasma or culture supernatant.
Results are expressed with respect to a standardized, freeze-dried positive reference control included in the kit. This relative expression of the measured quantity of IFN-γ guarantees the standardization of results between runs and kit batches.
Interferon gamma (IFN-γ) is produced predominantly by natural killer (NK) and natural killer T (NKT) cells as part of the innate immune response, and by CD4 and CD8 cytotoxic T lymphocyte (CTL) effector cells once antigen-specific immunity develops.
When lymphocytes in whole blood come into contact with a specific antigen, the resulting production of IFN-γ indicates previous exposure to that antigen.
This kit may also be used for quantitative determination of IFN-γ. Please refer to the kit instructions for use for more information. |
| Product Code |
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| Description |
- Sandwich ELISA kit
- Detects ovine, bovine and caprine interferon gamma (IFN-γ)
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| Applications |
- Ruminant plasma samples or culture supernatant
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| Format |
- 192 reactions
- 2-plate, 4-plate and 10-plate kit formats
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| Advantages |
- Standardized results thanks to a freeze-dried positive reference control
- Uses only 25 µl per sample, meaning that less volume is required for cell activation
- Improved analytical sensitivity for native interferon gamma
- Ready-to-use reagents
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