首页> 美国政府科技报告 >Coxiella burnetii lipopolysaccharides: Structural Characterization, Chemical Synthesis and Immunogen Development
【24h】

Coxiella burnetii lipopolysaccharides: Structural Characterization, Chemical Synthesis and Immunogen Development

机译:Coxiella burnetii脂多糖:结构表征,化学合成和免疫原发展

获取原文

摘要

Component structures of Coxiella burnetii lipopolysaccharide have been provided for a detailed structural analysis of sequence and branching. Because of the SDS-PAGE electrophoretic simplicity, much effort has been focused on the lipopolysaccharide obtained from phase II. The results indicate a basic core structure consisting of a (1-3)-mannoheptose backbone with every residue (1-2) branched with a single mannose moiety. Lipid C, obtained from LPS-II, (the counterpart of Saimonella lipid A), appears to be quite unusual in that it lacks carbohydrate and is small in molecular weight. Lipopolysaccharide obtained from phase I has indicated some homology with phase II with the same tetrasaccharide. Methods have been developed to examine these structures at greater sensitivity and specificity. Limitations to effective structural conclusions relate to the complications of partial hydrolytic degradations.

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号