Fig. 5From: Histidine acid phosphatase domain-containing protein from Haemonchus contortus is a stimulatory antigen for the Th1 immune response of goat PBMCsBinding of rHc-HAP protein to goat PBMCs. The red color indicates the localization of target protein stained with Cy3 on PBMCs and the blue color indicates the localization of nuclei stained with DAPI. Merge image of DAPI and Cy3. No red fluorescence was observed in the control. Scale bars: 20 μm. Abbreviation: PBMCs, Peripheral blood mononuclear cellsBack to article page