Protease Inhibitor Levels in Human Plasma

Protease InhibitorNormal Plasma Range (mg/dl)
α1-Antichymotrypsin 49 ± 7
α2-Antiplasmin
7 ± 1
Antithrombin III
24 ± 2
α1-Antitrypsin
290 ± 75
C1-Esterase Inhibitor 24 ± 3
Inter-α-Trypsin Inhibitor___________ 50
α2-Macroglobulin 260 ± 70