Figure 2.

L-selectin and β2-integrin expressions on circulating leukocytes. Mice pretreated intraperitoneally with vehicle (PBS) or hrGal-1 (0.3 μg) received 1mg of zymosan i.p. at time 0. At different time points after zymosan, blood was collected and L-selectin (A) and β2-integrin (B) expressions on leukocytes quantified by flow cytometry. Representative flow histograms of L-selectin (C) and β2-integrin (D) after 4 and 24h respectively showing differences between vehicle and hrGal-1 treated groups. Data are mean ± SEM from two experiments performed with three mice each. *P < 0.05 versus correspondent vehicle group value.