FIG. 2.

Immunoreactivity of C. sinensis recombinant 7-kDa protein against sera from patients with different parasitic infections. Each strip was incubated with individual serum samples from patients with clonorchiasis (Cs), paragonimiasis (Pw), fascioliasis (Fh), schistosomiasis japonica (Sj), sparganosis (Sp), or cysticercosis (TsM) or healthy controls (Normal). Representative reactions are shown. Sera from patients with clonorchiasis demonstrated positive reactions, and some paragonimiasis sera (16 of 34 samples) exhibited cross-reactions. Sera from patients with other parasitic infections and from healthy controls showed no reactions. Different lanes show sera from different patients.