(A) Thrombus weight normalized to mouse body weight over time in PAI-2 -/- mice compared to WT (Day 12 p<0.005; n=13-16, Day 2 n=9-12, Day 4 n=17, Day 8 n=7-10). (B) Thrombus weight over time in PAI-2 -/- mice compared to WT (Day 12 p<0.005; n=13-16, Day 2 n=9-12, Day 4 n=17, Day 8 n=7-10). (C) Assay of total PAI-1 in WT and PAI-2 -/- thrombus protein lysates by ELISA (Day 2 p=0.019, Day 4 p=0.041, Day 12 p<0.005; n=3). (D) Assay of total PAI-2 in WT and PAI-1 -/- thrombus protein lysates by ELISA (n=3).