pubmed:abstractText |
Studies of the host response to infection often require quantitative measurement of the antiviral type I interferons (IFN-alpha/beta) in biological samples. The amount of IFN is either determined via its ability to suppress a sensitive indicator virus, by an IFN-responding reporter cell line, or by ELISA. These assays however are either time-consuming and lack convenient readouts, or they are rather insensitive and restricted to IFN from a particular host species.
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