H157 H1299
  G0/G1 S G2/M G0/G1 S G2/M
Non-treatment 50.3 16.8 32.9 48.8 20.3 30.9
5 µl/ml 64.5 14.0 21.5 52.6 16.2 31.2
10 µl/ml 63.4 15.5 21.1 55.6 13.8 30.6
Table 2: Cell cycle distribution in MK615-treated H157 and H1299 cells.