... 105 total) were washed twice in staining solution(0.1% bovine serum albumin [BSA] in PBS) and blocked in 3% BSA in staining solution on ice for 10 min, and thenincubated with polyclonal goat ... epithelial cells,endothelial cells, and muscle cells [43,44,46]. In account of our novel observation of RNA binding activity of CD151, we looked for RNA binding domains on CD151protein by bioinformatic ... aim of identifying these cellular proteinsinteracting with 3' UTR RNA of PRRSV and to study theirrole in viral infection. In this study, we identified a PRRSV 3' UTR RNA-bindingprotein,...