Fig. 7From: In vitro characterization of Haemonchus contortus trehalose-6-phosphate phosphatase and its immunomodulatory effects on peripheral blood mononuclear cells (PBMCs)Influence of rHcGOB on PBMC proliferation. Cells were incubated with different concentrations of rHcGOB or with PBS (control) at 37 °C, and 5% CO2 for 72 h. The cell proliferation index was determined by setting the OD450 values of the control group as 100%. Data are presented as the mean ± SEM from three independent experiments, with three technical replicates per group. Asterisks indicate a significant difference at **P < 0.01 versus the control groupBack to article page