Figure 3.
Adherence of cells after stimulation. Total number of cells (crosses), number of cells in suspension (open squares), number of adherent cells (open triangles), and fraction of adherent cells (broken line). Adherent cells and cells in suspension after treatment with a corresponding volume of flow-through buffer are indicated by filled squares and triangles, respectively. (a) Dose-response curve for the stimulation of Thp1 cells with HcpA. (b) Dose-response curve for the stimulation of Thp1 cells with HcpC. (c) Time-course for Thp1 cell adherence after stimulation with 123 nM HcpA. (d) Dose-response curve for the stimulation of U937 cells with HcpA.