Fig. 4From: Histidine acid phosphatase domain-containing protein from Haemonchus contortus is a stimulatory antigen for the Th1 immune response of goat PBMCsImmunolocalization of Hc-HAP in adult H. contortus. The red color indicates the localization of target protein stained with the Cy3 dye in adult worms, and the blue color indicates the localization of nuclei stained with the fluorescent stain DAPI. Merge image of DAPI and Cy3. Organs annotated in the Merge image are intestinal microvilli (white arrow), cavity of the intestine (asterisks). Scale bars: 100 μmBack to article page