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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 4.

Figure 4

Rate kinetics of the response of GMSM-K and HeLa cells to recombinant CDT containing extract. A) Cultures of GMSM-K cells received 50 ng total protein extract sonic extract from E. coli BL-21(DE3) (pET15bcdt) (open circles) and E. coli BL-21(DE3) (pET15b) (open squares) per ml of medium. B) Cultures of HPLF treated as for the GMSM-K cells except incubation was extended to 50 hours.The region of the GMSM-K curve showing the lower concentrations of extract is expanded for clarity (inset).