Fig. 4.
Plasmin degradation of fibrinogen analyzed by SDS-PAGE according to Laemmli after reduction with 2-mercaptoethanol.
Lanes 1 and 2, plasmin digest of normal fibrinogen in the presence of 10 mmol/L EDTA and 5 mmol/L CaCl2, respectively. Lanes 3 and 4, plasmin digest of fibrinogen Alès in the presence of 10 mmol/L EDTA and 5 mmol/L CaCl2, respectively.