Figure 3.
Expression of model proteins via noncytopathic vectors. Cells were selected after transfection with SINrep19/GFP (A), SINrep19/lacZ (B), SINrep19/CD46 (C and E), or SINrep18 (D and F). All of the cells were representative populations selected for purR as described in the text. Cells were prepared by X-gal staining (B) or immunofluorescent staining for CD46 (C and D). (E and F) show the condition of cells 54 h after infection with MV [multiplicity of infection (moi) 0.1].