Anti-PAI-1 Antibody

This unconjugated polyclonal reagent from Antibodies.com targets Plasminogen Activator Inhibitor-1 (PAI-1), a serine protease inhibitor (SERPINE1) that regulates fibrinolysis by blocking tissue-type and urokinase-type plasminogen activators. Raised in rabbit, the antibody is supplied as a 100 µl vial of stock reagent and is validated for Western blot, immunohistochemistry, and ELISA across human, mouse, and rat samples, supporting studies of thrombosis, tissue remodeling, and fibrotic disease models.

Researchers apply this antibody to investigate PAI-1 involvement in tumor microenvironment biology, metabolic dysfunction, and inflammatory signaling. Aliquot upon arrival and refrigerate for short-term use; freeze at -20°C for extended storage. Avoid repeated freeze-thaw cycles. For research use only.