Figure 5. Immortalized clonal cell lines retain susceptibility to viral entry.

(A) Select transduced cells were further plated for clonal isolation and 20 clones were propagated from single cells plated in 96-well format. (B) Clones that continuously grew were further screened for suppressibility to viral entry with pseudotypes bearing glycoproteins of the indicated viruses. (C) Clones that grew past 10 passages were re-screened for susceptibility to viral entry. Shown are the results from infection experiments performed in 6-plo.