[[[ Aims: ]]] To evaluate a rapid immunoblotting procedure for providing evidence of infection with Salmonella typhi using 73 sera from patients infected with S typhi. [[[ Methods: ]]] A sodium dodecyl sulphatepolyacrylamide gel electrophoresis (SDS-PAGE)/immunoblotting procedure using lipopolysaccharide (LPS, O = 9,12) and flagellar (H = d) antigens was used. [[[ Results: ]]] Seventy two of 73 sera contained antibodies to LPS, 40 sera also contained antibodies to H = d flagellar antigens. Analysis of acute and convalescent sera showed that only 62% of patients produced antibodies to flagellar antigens. [[[ Conclusions: ]]] The SDS-PAGE/immunoblotting procedure provided a rapid method for providing serological evidence of infection with S typhi.
Serological response of patients infected with Salmonella typhi.
인간 섬유아세포에서 내인성 HLA B27 양성 또는 음성인 살모넬라의 침입 및 지속성
[Category] 살모넬라증,
[Article Type] journal-article
[Source] pubmed
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