金黄色葡萄球菌质膜的免疫化学研究。2. 抗原特性。
Immunochemical studies on Staphylococcus aureus plasma membrane. 2. Antigenic properties.
作者信息
Aasjord P, Grov A
出版信息
Acta Pathol Microbiol Scand B. 1978 Jun;86B(3):139-41. doi: 10.1111/j.1699-0463.1978.tb00022.x.
Abstract
Cytoplasma membrane and lipoteichoic acid (LTA) isolated from S. aureus Cowan I were examined serologically. LTA contains both alpha- and beta-glucosyl substituents at glycerol and most probably ester-linked alanine as well, all being antigenic determinants. In addition to LTA, the membrane contains a glycoprotein exhibiting antigenic determinant(s) in both the protein and sugar moieties.
摘要
对从金黄色葡萄球菌考恩I型分离出的细胞质膜和脂磷壁酸（LTA）进行了血清学检测。LTA在甘油上同时含有α-和β-葡糖基取代基，很可能还有酯键连接的丙氨酸，所有这些都是抗原决定簇。除LTA外，该膜还含有一种糖蛋白，其在蛋白质和糖部分均表现出抗原决定簇。
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