Figure 6From: Molecular characterization of a putative serine protease from Trichinella spiralis and its elicited immune protectionBinding affinity between rTsSP and IEC assayed by ELISA. A The binding between 5 μg/mL rTsSP and different concentrations of IEC proteins; B the binding between 2 μg/mL IEC proteins and different concentrations of rTsSP. The binding between rTsSP and IEC proteins is dose-dependent of IEC and rTsSP protein.Back to article page