金黄色葡萄球菌荚膜多糖血清学分型方法
Method for the serological typing of the capsular polysaccharides of Staphylococcus aureus.
作者信息
Karakawa W W, Fournier J M, Vann W F, Arbeit R, Schneerson R S, Robbins J B
出版信息
J Clin Microbiol. 1985 Sep;22(3):445-7. doi: 10.1128/jcm.22.3.445-447.1985.
Abstract
A method is described for typing Staphylococcus aureus capsular polysaccharides that is based on direct bacterial cell agglutination and immunoprecipitation of cell extracts with monospecific antisera. Encapsulated strains were identified by their inagglutinability with teichoic acid antisera. The typing sera reacted specifically with extracts of eight prototype strains.
摘要
描述了一种基于直接细菌细胞凝集和用单特异性抗血清对细胞提取物进行免疫沉淀来对金黄色葡萄球菌荚膜多糖进行分型的方法。通过它们对磷壁酸抗血清的不可凝集性来鉴定包膜菌株。分型血清与八种原型菌株的提取物发生特异性反应。
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