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. Author manuscript; available in PMC: 2006 Jun 23.
Published in final edited form as: J Periodontol. 2005 Jul;76(7):1189–1201. doi: 10.1902/jop.2005.76.7.1189

Figure 5.

Figure 5

Effects of CDT on the cell cycle of HeLa, GMSM-K cells, HPLF, and HGF. Approximately 1 × 106 cells from cultures untreated (top row) or treated with 18.4 μg/ml protein extract from E. coli BL-21(DE3) (pET15bcdt) per ml of medium were incubated for 12 to 72 hours post-exposure. Cell cycle profiles obtained by flow cytometry are shown.The solid line (PI) is the DNA profile determined by propidium iodide staining. G1, G2/M (solid filled) and S (diagonal line filled) peaks were determined by computer analysis.