PAI-1 Antibody – Rabbit Polyclonal

SERPINE1: a secreted protein that acts as 'bait' for tissue plasminogen activator, urokinase, and protein C. Its rapid interaction with TPA may function as a major control point in the regulation of fibrinolysis. Belongs to the serpin family. Interacts with VTN. Binds LRP1B; binding is followed by internalization and degradation. Plasma levels of PAI-1 and VCAM-1 together may be useful in predicting post-operative recurrence in patients with colorectal cancer.

Protein type: Secreted, signal peptide; Motility/polarity/chemotaxis; Secreted

Cellular Component: extracellular matrix; extracellular space; extracellular region

Molecular Function: serine-type endopeptidase inhibitor activity; protease binding; receptor binding

Biological Process: positive regulation of blood coagulation; wound healing; positive regulation of coagulation; response to lipopolysaccharide; decidualization; negative regulation of smooth muscle cell migration; defense response to Gram-negative bacterium; glucose homeostasis; mast cell activation; positive regulation of receptor-mediated endocytosis; positive regulation of interleukin-8 production; positive regulation of fibroblast proliferation; negative regulation of fibrinolysis; tissue regeneration; angiogenesis; regulation of receptor activity; chronological cell aging; negative regulation of cell migration; negative regulation of cell adhesion mediated by integrin; female gonad development; negative regulation of proteolysis; positive regulation of keratinocyte migration; regulation of angiogenesis; regulation of cell proliferation; response to starvation; response to reactive oxygen species; positive regulation of angiogenesis; response to hyperoxia; cellular response to insulin stimulus; response to estrogen stimulus; response to cytokine stimulus; positive regulation of inflammatory response