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. Author manuscript; available in PMC: 2012 Jan 17.
Published in final edited form as: Vaccine. 2010 Nov 21;29(4):721–727. doi: 10.1016/j.vaccine.2010.11.020

Figure 3. Cytokine production by peritoneal macrophages.

Figure 3

Peritoneal macrophages from naïve mice were treated for 4 hrs with 1 μg/ml of LPS prior to addition of LT-IIa, LT-IIb or LT-IIc. After 20 hrs of incubation, the amounts of cytokines in the culture supernatants were determined. Data are reported as arithmetic means; error bars denote one standard error of the mean (n = 3). Key: statistical difference between groups denoted by crossbars at P < 0.01 (**), at P < 0.001 (***); ns, not significantly different between groups denoted by crossbars.