These Human IFN-Beta ELISAs are highly sensitive immunoassays (< 3 pg/ml LLOQ) developed to measure human interferon beta (IFN-Beta) in specific matrices (e.g. healthy and disease sera, plasma, tissue culture media (TCM)). These high sensitivity assays display no inhibition of human IFN-Beta detection in the presence of 3-Log excess of soluble IFN-Alpha/Beta Receptor 2 (sIFNAR2) protein, thus measuring "total" IFN-Beta.
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| 41435 | 41415 | |
|---|---|---|
| High Sensitivity Quantification | 2.34 pg/ml | 1.2 pg/ml |
| Robust Sample Matrix Compatibility | Tissue Culture Media (TCM) | TCM, Plasma, Healthy, and Autoimmune Disease Sera |
| Interference by sIFNAR2 | No | No |
Technical Literature:
- Validation of a Highly Sensitive Immunoassay for the Quantitation of Interferon Beta in Autoimmune Sera
- Performance Characterization of a High Sensitivity Human Interferon Beta ELISA Kit In Healthy Serum, Patient Serum and Plasma Samples
- Optimization and Validation of an ELISA kit for the Quantification of Four Interferon Beta (IFN-β) Marketed Compounds in Human Serum