FIG. 1.

(A) Schematic representation of the protocol for pseudotyping VSVΔG with MV or VSV glycoproteins. The recovered supernatant contains VSVΔG-FH or VSVΔG-G vectors that can infect target cells and express viral proteins, but cannot produce viral progeny due to deletion of the VSV-G gene from the viral genome. (B) Titers of VSV pseudotyped with MV F/H glycoproteins bearing parental MV-H and F proteins or with truncated cytoplasmic tails (MV-HΔ24 or MV-FΔ30). Viral titers were determined on Vero-αHis cells. Results show representative data from two experiments.