Fig. 4From: High-level expression, purification, and enzymatic characterization of truncated human plasminogen (Lys531-Asn791) in the methylotrophic yeast Pichia pastoris Fibrinolytic activity of rhμPlg and plasminogen in a plasminogen-free fibrin agar plate. a, 1–5, plasmin with a concentration of 5, 4, 3, 2, and 1 U/mL, respectively; 6–10, rhμPlg with a concentration of 5, 4, 3, 2 and 1 U/mL, respectively; 11, PBS as negative control. b, Comparison of the fibrinolytic activity of plasmin and rhμPlg as calculated from the area of the lysis zoneBack to article page