Fibrin(ogen) degradation by fibrinolytic matrix metalloproteinase

摘要

The invention provides a method of causing the degradation of fibrin(ogen) (i.e., fibrin, fibrinogen, and related substances) by means of a fibrinolytic metalloproteinase, such as MMP-3. The method of the invention may be performed in vitro to provide diagnostic information characterizing fibrin(ogen) and the fibrinolytic physiology. The method may also be performed in vivo as a method of thrombolytic therapy in which a fibrinolytic metalloproteinase is administered to a subject to degrade thrombus in situ. The invention further provides compositions containing a fibrinolytic metalloproteinase for the performance of fibrinolytic or thrombolytic procedures. Also provided are kits which include a fibrinolytic metalloproteinase for performing fibrinolytic or thrombolytic procedures.