Figure 3.
Sub-G1 phase analysis in (A) control phosphate-buffered saline-treated cells and (B) Rana catesbeiana ribonuclease-treated cells at 72 h. The cell cycle was analyzed by flow cytometry. Sub-G1 phase was marked at the RN1 area (blue arrows). Approximately 30% of RC-RNase-treated cells can been observed in Sub G1 phase.