SERPINA3 and glaucoma: α-1 antitrypsin (SERPINA1/ATT), α-1 antichymotrypsin (SERPINA3/AACT), corticosteroid-binding globulin (SERPINA6/CBG), thyroxine-binding globulin (SERPINA7/TBG), angiotensinogen (SERPINA8/AGT), and α-2 antiplasmin (SERPINF2/A2AP) were overrepresented in the AH of glaucoma donor eyes, as measured by mass spectrometry [34].