Figure 8From: Molecular characterization and determination of the biochemical properties of cathepsin L of Trichinella spiralisImmunofluorescence detection of TsCatL on the surface of T. spiralis. Intense green staining was detected on the cuticles of 6-h IILs, 2-d AWs and embryos by anti-rTsCatL2 serum. Preimmune serum and anti-T. spiralis serum were used as negative and positive controls, respectively. Scale bars: 100 μm.Back to article page