FIG. 5.
Digitally scanned images of Western blots showing the proteins immunoprecipitated from dual-infected Sf21 cells. Cells were infected with baculoviruses expressing UL28 and UL33 (A), UL15 and UL33 (B), or UL28 and UL15 (C) and processed as described in Materials and Methods. Proteins were immunoprecipitated with antibody directed against the UL33 protein (α33) or the UL28 protein (α28), or with preimmune serum (αpi). An equivalent amount of lysate was used in each lane. Membranes were blotted with antibody directed against the UL28 protein (A) or UL15 protein (B and C). Protein sizes are indicated on the left in thousands.