Proteinase-Activated Receptors (PARs), Fig. 1

Activating proteinases of PAR1–4. APC activated protein C, EPCR endothelial protein C receptor, MASP-1 mannan-binding lectin serine protease 1 also known as mannose-associated serine protease 1, MT-SP1 membrane-tethered serine proteinase-1, MMP-1 matrix metalloproteinase-1, TF tissue factor