Described are preparations to be used for diagnosis of chlamydial infections comprising a lipopolysaccharide of chemotype Re isolated from Re mutants of gram-negative bacteria, such as Salmonella minnesota, Salmonella typhimurium, Escherichia coli or Proteus mirabilis strains und cross-reacting with chlamydial glycolipids (group antigen). The preparations can be used for the detection of chlamydial infections, for example by serological or immunological methods such as the countercurrentimmuno-electrophoresis, passive haemaggluti- nation, HIG, EIA, FIA or RIA. The preparations can also be used for the production of chlamydial group-specific antibodies.
所描述的是用于诊断衣原体感染的制剂,该制剂含有从革兰氏阴性菌(如明尼苏达沙门氏菌、伤寒沙门氏菌、大肠杆菌或 mirabilis 变形杆菌)的 Re 突变株中分离出来的
化学型 Re 脂
多糖,与衣原体
糖脂(群体抗原)发生交叉反应。这些制剂可用于检测衣原体感染,例如通过血清学或免疫学方法,如逆流免疫电泳法、被动血凝法、HIG、EIA、FIA 或 RIA。这些制剂还可用于生产衣原体群特异性
抗体。