首页> 外文期刊>Infection and immunity >Demonstration of lipopolysaccharide with O-polysaccharide chains among different heat-stable serotypes of Campylobacter jejuni by silver staining of polyacrylamide gels.
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Demonstration of lipopolysaccharide with O-polysaccharide chains among different heat-stable serotypes of Campylobacter jejuni by silver staining of polyacrylamide gels.

机译:通过聚丙烯酰胺凝胶的银染证明空肠弯曲杆菌不同热稳定血清型之间具有O-多糖链的脂多糖。

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摘要

Lipopolysaccharide (LPS) from three human and four monkey isolates of Campylobacter jejuni was extracted in high yields that revealed ladder-like structures in polyacrylamide gels by direct silver staining. These observations demonstrate that C. jejuni possesses LPS with O-chain repeating units typical of the family Enterobacteriaceae. The isolates showed differences in the number and electrophoretic mobility of bands in silver-stained gels.
机译:高产率地从三个空肠弯曲菌和四个空肠弯曲菌猴分离物中提取脂多糖(LPS),通过直接银染显示聚丙烯酰胺凝胶中的梯状结构。这些观察结果表明,空肠弯曲杆菌具有LPS,其具有肠杆菌科的典型O链重复单元。分离株在银染凝胶中显示出条带的数量和电泳迁移率差异。

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