Figure 2. Western blot analysis of eNOS and COX-1 in the early phase of the paw edema.

Expression of eNOS and COX-1 (A) were evaluated in total tissue extracts from paw homogenates obtained from mice treated with perthamide C, vehicle or saline at 2, 4 and 6 h following λ-carragenan injection (n = 4 paws for each treatment and time point). In panel B and C are shown the relative densitometric analysis °P<0.05, °°P<0.01 vs vehicle. Image is representative of three separate experiments.