Abstract
Plasmin (Plm), an active form of plasminogen (Plg), functions as a key enzyme in the fibrinolytic system. Furthermore, this enzyme directly inactivates various coagulation factors such as factor V (FV) and factor VIII (FVIII) by limited proteolysis, suggesting another role of Plm in the regulation of the coagulation system. We recently reported that Plm/Plg interacts with FVIII and its active form (FVIIIa), both dependently and independently of lysine-binding site (LBS) (
Blood
2007
; 110
, 522a
Disclosures: No relevant conflicts of interest to declare.
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2008, The American Society of Hematology
2008