Fig. 3From: Characterization of a secreted cystatin of the parasitic nematode Haemonchus contortus and its immune-modulatory effect on goat monocytesImmunohistochemical localization of the HCcyst-3 protein in a cryostal section of H. contortus. HCcyst-3 protein was detected by the indirect immunofluorescence method using second antibody Cy3 labeled goat anti-rat IgG (ab6953, Abcam). The section was counterstained with DAPI to show DNA. Scale-bars: 100 μmBack to article page