we investigated the effect of plasma and serum from 10 subjects with the lupus anticoagulant and thrombosis and 9 normal subjects on the secretion of tissue-type plasminogen activator ( t-pa ) and its rapid inhibitor ( type 1 plasminogen activator inhibitor , or pai-1 ) by cultured human endothelial cells .
C0032105
plasma
C0229671
serum