4933415L04 antibody, PAI-3 antibody, Pci antibody, PAI3 antibody, PCI antibody, PCI-B antibody, PLANH3 antibody, PROCI antibody, serpin peptidase inhibitor, clade A (alpha-1 antiproteinase, antitrypsin), member 5 antibody, serpin family A member 5 antibody, serine (or cysteine) peptidase inhibitor, clade A, member 5 antibody, plasma serine protease inhibitor antibody, SPIA5 antibody, SERPINA5 antibody, Serpina5 antibody, LOC480424 antibody
Background
The protein encoded by this gene is a member of the serpin family of proteins, a group of proteins that inhibit serine proteases. This gene is one in a cluster of serpin genes located on the q arm of chromosome 14. This family member is a glycoprotein that can inhibit several serine proteases, including protein C and various plasminogen activators and kallikreins, and it thus plays diverse roles in hemostasis and thrombosis in multiple organs.