[Retracted] Antiviral Activity of Plantago asiatica Polysaccharide against Pseudorabies Virus In Vitro

Figure 2

PLP inhibited PRV infection activity at a different time and different MOI PRV infections. (a) We treated PK15 cells using 0.6 mg/mL PLP for a 1 h period before being infected with PRV XJ5 (). β-Actin and PRV gB protein levels were assessed by WB assay at 2, 4, 8, 12, and 24 hpi. (b–e) We treated PK15 cells using 400 or 600 μg/mL PLP for a 1 h period, followed by infection using PRV XJ5 at , 0.5, 1, or 2, at 24 hpi. β-Actin and PRV gB protein expressions were measured using WB. The error bars indicated SD of 3 individual assays. .

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