it was inhibited by the variant alpha 1-antitrypsin pittsburgh ( met358 to arg358 ; k0.5 = 100 nm ) but not by other related proteins normally co-secreted with albumin from hepatocytes , namely alpha 1-antitrypsin m , alpha 2-macroglobulin , or antithrombin iii .
C0033684
proteins
C0001924
albumin