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Figure 1 | Parasites & Vectors

Figure 1

From: Identification and profiling of circulating antigens by screening with the sera from schistosomiasis japonica patients

Figure 1

Immunoprecipitation of the circulating antigens. By using the anti-AWA IgY, several protein bands with different molecular weights could be immunoprecipitated from the patients′ sera, while only nonspecific protein bands could be immunoprecipitated from healthy peoples′ sera. By using IgY from unimmunized egg yolk, the same nonspecific bands were observed both in patients′ sera and healthy peoples′ sera. Marker: protein size standard, 1: IgY, 2: Flow-through after antibody coupling, 3: Flow-through after immunoprecipitation from patients′ sera, 4: Flow-through after immunoprecipitation from healthy peoples′ sera, 5: Eluate from patients′ sera, 6: Eluate from healthy peoples′ sera. A: Immunoprecipitation of the circulating antigens by using IgY from immunized egg yolk.

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