Figure 4.
Representative Western blot and quantitative analysis of signal density on blots from three independent experiments analyzing GaLV TM levels in lysates of 293T cells co-transfected with GaLV Env, pHR' and indicated derivatives of R8.2 or R8.91, with (+) expression of Vpu in trans, from plasmid CΔEvpu. Immunological detection of HIV-1 p24 and actin levels were included as controls.