Skip to main content
. 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 3.

Figure 3

Dose-dependent response of GMSM-K cells and HPLF to recombinant CDT -containing extract. A) Increasing concentrations of extract from E. coli BL-21(DE3) (pET15bcdt) (open circles), E. coli BL-21(DE3) (pET15b) (closed squares), and no extract (closed triangles).The absorbances of cultures not receiving bacterial extract were measured only at the 0 concentration point. B) Cultures of HPLF treated as for the GMSM-K cells. Regions of the curves showing the lower concentrations of extract are expanded for clarity (insets).