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Formulation | Supplied lyophilized in 0.5 ml phosphate-buffered saline (PBS) and 125 mM trehalose prior to lyophilization |
Antigen | Recombinant rat interferon beta derived from Chinese hamster ovary (CHO) cells |
Host Species | Rabbit |
Purity | Determined by ammonium sulfate precipitation and protein A-affinity chromatography. |
Bioactivity | Measured by neutralization of interferon in cytopathic effect inhibition ***** |
Storage | For retention of full activity store at 2-8°C; after reconstitution, store at -70°C or below and avoid repeated freeze/thaw cycles |
Antigen Synonyms | None |