Fig. 5
From: Entry of sapelovirus into IPEC-J2 cells is dependent on caveolae-mediated endocytosis
PSV entry is macropinocytosis independent but requires PI3K. a-b Cells were pretreated with EIPA at different concentrations for 1 h after virus was added. After 24 h, cells were collected for virus titer or VP1 protein synthesis detection. c-d Cells were treated with wortmannin the same as EIPA. The horizontal line shows the subtoxic concentrations of EIPA or wortmannin on IPEC-J2 cells. Data are presented as means ± SD. The error bars indicate the standard deviations of triplicate samples from one of two independent experiments. *P < 0.05; **P < 0.01