Second , we found that the potentiating activity of NE on the threshold of cathepsin G -induced platelet aggregation was strictly dependent on the presence of exogenous fibrinogen .
second , we found that the potentiating activity of ne on the threshold of cathepsin g -induced platelet aggregation was strictly dependent on the presence of exogenous fibrinogen .
O O O O O O O O O B-protein_molecule O O O O B-protein_molecule I-protein_molecule O B-other_name I-other_name O O O O O O O B-protein_molecule I-protein_molecule O