Antibody trapping: A novel mechanism of parasite immune evasion by the trematode Echinostoma caproni
Fig 3
Binding of serum antibodies to Echinostoma caproni surface.
Binding of specific, mouse serum antibodies (green) to the external layer of secreted products (red) that is formed over the surface of E. caproni adults during in vitro incubation. Scale bar = 50 μm.