FIGURE 1.
Western blotting and silver staining of exogenously expressed PA-N155 and PA-N182 in chicken cells. (A) FLAG-tagged PA-N155 and PA-N182 were transfected into chicken DF1 cells and expression was determined 48 h after transfection. β-Actin was used as a loading control. (B) Eluates of triplicate FLAG immunoprecipitates from chicken DF1 cells were subjected to SDS-PAGE and silver stained. FLAG-tagged PA-N155 and PA-N182 proteins are indicated by the red arrows.