Figure 7From: A novel C-type lectin from Trichinella spiralis mediates larval invasion of host intestinal epithelial cells Immunolocalization of TsCTL in cross-sections of diverse T. spiralis stages by IFA. Fluorescence staining was observed at the cuticle and stichosome of MLs, IILs, and embryos of the adult females by using anti-rTsCTL serum. No immunostaining in worm cross-sections was observed by using normal serum as a negative control. Scale bars: 200 μm.Back to article page