Identification of Feline Interferon Regulatory Factor 1 as an Efficient Antiviral Factor against the Replication of Feline Calicivirus and Other Feline Viruses

Figure 5

Fe-IRF1 can suppress other feline viral pathogens. CRFK cells were transfected with p3×Flag-IRF1 or empty vector for 24 h. Then, the cells were inoculated with an MOI of 0.01 of FPV (a), FIPV (b), and FHV (c). The supernatants were collected at 24 h postinoculation. The viral yields were presented as TCID50. The data shown represent the mean ± SD for three independent experiments. : P<0.01.

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(b)

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