the effect was studied with plasma clots before or after mechanical compression and with whole blood clots before or after retraction , using either the fibrin specific plasminogen activators recombinant tissue-type plasminogen activator ( rt-pa ) or recombinant single chain urokinase-type plasminogen activator ( rscu-pa ) , and the non-fibrin specific activators recombinant two chain urokinase-type plasminogen activator ( rtcu-pa ) , or streptokinase ( sk ) .
C0032105
plasma
C0015982
fibrin