Fig. 1From: Two lymphoid cell lines potently silence unintegrated HIV-1 DNAsLymphoid K562 and T-lymphocytic Jurkat cells profoundly silence unintegrated HIV-1 DNA. Cells were infected with different virus dilutions of IN-D64A or IN-wt virus as indicated. K562 cells (A), Jurkat cells (B) and HeLa cells (C) were harvested 24 h after virus application. The number of fluorescence-positive cells determined by flow cytometry (right panel) and the ratio of IN-wt and IN-D64A of the number of fluorescence-positive cells are shown (left panel). Error bars indicate mean ± SD. Mock represents uninfected control. Each dot represents an independent replicateBack to article page