Regulates the activity of the neutrophil proteases elastase, cathepsin G, proteinase-3, chymase, chymotrypsin, and kallikrein-3.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
Protein Aliases: Anti elastase; anti-elastase; EI; epididymis luminal protein 57; epididymis secretory protein Li 27; L M/N MN PI2; LEI; Leukocyte elastase inhibitor; Leukocyte elastase inhibitor A; Monocyte/neutrophil elastase inhibitor; Peptidase inhibitor 2; PI-2; protease inhibitor 2 (anti-elastase), monocyte/neutrophil derived; serine (or cysteine) proteinase inhibitor, clade B (ovalbumin), member 1; Serine protease inhibitor EIA; serpin; Serpin B1; Serpin B1a; serpin peptidase inhibitor, clade B (ovalbumin), member 1
Gene Aliases: EI; ELANH2; HEL-S-27; HEL57; LEI; M/NEI; MNEI; PI-2; PI2; SERPINB1; Serpinb1a