Anti-SERPINA5 Antibody

This polyclonal antibody from Antibodies.com targets SERPINA5, a serine protease inhibitor also known as Protein C Inhibitor (PCI) that regulates coagulation, fibrinolysis, and inflammation pathways. Raised in rabbit and supplied as an unconjugated 100 µL aliquot, the reagent is validated for western blot (WB) and immunohistochemistry (IHC) workflows on human samples. PCI is expressed in plasma, platelets, and a range of epithelia including the liver, kidney, and reproductive tract, where it modulates thrombin, activated protein C, and the kallikrein-kinin system. Researchers apply this reagent to study thrombotic regulation, seminal plasma biology, hepatic injury models, and tumor microenvironments where SERPINA5 expression has been linked to disease prognosis. The polyclonal format recognises multiple epitopes on the target, supporting robust detection in tissue sections and lysate-based assays. Storage conditions and recommended dilutions are provided with the vial to help establish clean, specific signals in both chromogenic and fluorescence-based detection systems.