用伤寒活疫苗Ty21a免疫后人体粪便中特异性IgA的检测。
Demonstration of specific IgA in human feces after immunization with live Ty21a Salmonella typhi vaccine.
作者信息
Cancellieri V, Fara G M
出版信息
J Infect Dis. 1985 Mar;151(3):482-4. doi: 10.1093/infdis/151.3.482.
PMID:3882850
Abstract
An enzyme-linked immunosorbent assay was applied to evaluate the appearance of specific IgA in fecal eluates of 11 normal subjects given oral live Salmonella typhi Ty21a vaccine. All subjects after immunization showed a detectable rise in levels of specific IgA to both lipopolysaccharide and flagellar antigens of S. typhi.
摘要
采用酶联免疫吸附测定法评估11名口服伤寒沙门菌Ty21a活疫苗的正常受试者粪便洗脱液中特异性IgA的出现情况。所有受试者免疫后，针对伤寒沙门菌的脂多糖和鞭毛抗原的特异性IgA水平均出现可检测到的升高。
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