14型肺炎球菌与III型B族链球菌之间的免疫沉淀及调理素交叉反应
Immunoprecipitation and opsonic cross-reaction between type-14 pneumococcus and group-B streptococcus type III.
作者信息
Fischer G W, Lowell G H, Crumrine M H, Wilson S R
出版信息
Lancet. 1979 Jan;1(8107):75-7. doi: 10.1016/s0140-6736(79)90064-3.
Antisera directed against type-14 pneumococcus was opsonic for several strains of type-III group-B streptococcus. Furthermore, the polysaccharide antigen in the polyvalent pneumococcal vaccine reacted to form precipitation lines with antisera directed against type-14 pneumococcus and group-B streptococcus type III Immunisation with currently available pneumococcal vaccine may provide opsonic antibody against group-B streptococci and provide a method of preventing neonatal group-B streptococcal infections.
针对14型肺炎球菌的抗血清对几种III型B组链球菌菌株具有调理作用。此外，多价肺炎球菌疫苗中的多糖抗原与针对14型肺炎球菌和III型B组链球菌的抗血清反应形成沉淀线。用目前可用的肺炎球菌疫苗进行免疫接种可能会提供针对B组链球菌的调理抗体，并提供一种预防新生儿B组链球菌感染的方法。
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