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. 2008 Jun 20;40(3):320–331. doi: 10.3858/emm.2008.40.3.320

Figure 6.

Figure 6

Effect of COMP-Ang1 on IL-4 protein expression in BAL fluids and in lung tissues and plasma exudation in H2O2-inhaled mice. Sampling was performed at 12 h after the last inhalation of H2O2 in saline-inhaled mice administered with drug vehicle (SAL + VEH), H2O2-inhaled mice administered with drug vehicle (H2O2 + VEH), H2O2-inhaled mice administered with COMP-Ang1 0.5 mg/kg (H2O2 + COMP-Ang1 0.5 mg/kg), or H2O2-inhaled mice administered with COMP-Ang1 1 mg/kg (H2O2 + COMP-Ang1 1 mg/kg). (A) Western blotting of IL-4 in lung tissues. (B) Densitometric analyses are presented as the relative ratio of IL-4 to actin. The relative ratio of IL-4 in the lung tissues of SAL + VEH is arbitrarily presented as 1. (C) Enzyme immunoassay of IL-4 in BAL fluids. Bars represent mean ± SEM from 7 mice per group. #P < 0.05 versus SAL + VEH; *P < 0.05 versus H2O2 + VEH.