Figure 6.
Inhibition of HIV-1 gag-p24 product in Jurkat cells expressing stably retrovirus vector-mediated sgRNA. Cells were cultured for 18 days after infection with HIV-1NL4-3. Small aliquots of supernatant were prepared from each culture on days 1, 3, 6, 9, 12, 15 and 18. HIV-1 gag p24 antigen was determined using CLEIA (Lumipulse) according to the manufacturer's protocol (37): closed diamonds, pLGSN-ΔsgR; closed squares, pLsgRGSN-SL4; and closed triangles, pLsgRGSN-gag-p24.