Figure 4.
Nup54 KD does not influence the cell-cycle progression of cells irradiated in G1. (A) Hela cells were synchronized in G1/S by DT block, either left untreated or exposed to 4 Gy IR, and then released from the DT block and incubated with nocodazole for mitotic arrest. Cells were analysed by flow cytometry for DNA content (PI) and p-H3. Graph depicts the percentage of mitotic cells as a function of time. (B) Representative overlapping histograms (top panel) and dot-plots (bottom panel) from the experiment described in A. Values shown in graph correspond to mean ± sd from three independent experiments.