| Formulation | Supplied frozen in phosphate-buffered saline (PBS) |
| Purification |
A combination of Protein G affinity chromatography and other conventional chromatographical methods. Endotoxin level < 1 EU/μg |
| Bioactivity | Encephalomyocarditis Virus (EMCV) was used to challenge A549 cells which were incubated with a constant concentration of the antibody mixture and the titrated interferon. |
| Specificity |
Blocks biological activity of human Type I interferons (alpha, beta, omega, kappa, epsilon) No cross reactivity observed with the following human interferons: gamma, lambda 1, lambda 2, lambda 3; or mouse interferons: alpha, beta, gamma |
| Storage | For retention of full activity store at -70°C or below and avoid repeated freeze/thaw cycles |
| Synonyms | Type I interferon, Type I IFN, Neutralizing, Neutralization, Type I Interferon Receptor, Antibody Cocktail |