the delay in reperfusion and reocclusion induced by txa2 appeared to be mediated by platelet aggregation since the f ( ab ' ) 2 fragment of 7e3 , a monoclonal antibody to the platelet gpiib/iiia , also accelerated reperfusion and prevented reocclusion without altering txa2 biosynthesis .
C0032176
platelet
C0016011
gpiib/iiia