FIG 5.

I170P Env incompatibility is partially alleviated by truncation of the Env CT. (A) Schematic diagram with amino acid sequences with Env truncations. (B) Relative percent infectivity normalized to that of MLV/GaLV Δ8. The average and standard deviation from three independent experiments for each are shown. (C) Western blot of purified HIV-1 and MLV particles with the indicated Env shows Env incorporation and capsid release. Relative percent infectivity of the medium used in Western blotting, normalized to that of MLV/GaLV Δ8, is shown. Shown is a representative example of two independent experiments.