Figure 1From: Clinical and biological role of secretory phospholipase A2 in acute respiratory distress syndrome infantsIllustrative findings of western blotting. Results are shown for two samples of each group, as representative. Four isotypes are expressed and secreted in BALF of ARDS infants; α-actinin is used as control. Lower amounts of sPLA2-IIA, -V, and -X were present only in some of the controls, while sPLA2-IB is nearly absent.Back to article page