Fig. 3From: Pro-fibrinolytic potential of the third larval stage of Ascaris suum as a possible mechanism facilitating its migration through the host tissuesPlasminogen binding on the A. suum larval surface by immunofluorescence and confocal microscopy. a–c Fluorescence images from larvae surface. a Incubation with plasminogen and a (FITC)-labelled anti-plasminogen antibody. b The presence of plasminogen was omitted in the previous assay as a negative control. c Competition assay with 40 mM ε-ACA during plasminogen incubation. d–f Corresponding light microscopy images to a–c. Scale-bars: 25 µmBack to article page