人类牙周袋中栖瘤胃普雷沃菌属脂多糖的生物学和化学特性
Biological and chemical characterization of lipopolysaccharide from Selenomonas spp. in human periodontal pockets.
作者信息
Kurimoto T, Tachibana C, Suzuki M, Watanabe T
出版信息
Infect Immun. 1986 Mar;51(3):969-71. doi: 10.1128/iai.51.3.969-971.1986.
Abstract
Pure lipopolysaccharide extracted from Selenomonas spp. isolated from human periodontal pockets was composed of 23.7% carbohydrate, 16.5% hexosamine, 1.2% 2-keto-3-deoxyoctonate, 0.7% heptose, 26.0% lipid, 1.8% protein, and 1.3% phosphorus. It was shown to be quite lethal, to have very active pyrogenicity, to give a typical biphasic-fever response, and to produce a positive local Shwartzman reaction.
摘要
从人类牙周袋中分离出的栖瘤胃普雷沃菌属（Selenomonas spp.）提取的纯脂多糖由23.7%的碳水化合物、16.5%的己糖胺、1.2%的2-酮-3-脱氧辛酸、0.7%的庚糖、26.0%的脂质、1.8%的蛋白质和1.3%的磷组成。它具有很强的致死性、非常活跃的致热原性，会产生典型的双相热反应，并能引起局部施瓦茨曼反应阳性。
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