Robertson J A, Stemke G W
J Clin Microbiol. 1979 Jun;9(6):673-6. doi: 10.1128/jcm.9.6.673-676.1979.
Antisera prepared against the eight recognized serotypes of Ureaplasma urealyticum were tested against the homologous and heterologous antigens by a modified metabolic inhibition test that used bromothymol blue broth in microtiter plates. The method gives clear endpoint determinations which are usually maintained on continued incubation. Antisera against serotype 8 showed cross-reactions with types 2 and 4. The ninth strain, Vancouver, when tested by this method did not fit the recognized serotyping scheme and may represent a new serotype.
针对解脲脲原体8种公认血清型制备的抗血清,通过改良代谢抑制试验,使用微量滴定板中的溴百里酚蓝肉汤,检测其对同源和异源抗原的反应。该方法能给出清晰的终点判定,且在持续孵育时通常能保持。抗血清8型与2型和4型显示出交叉反应。通过该方法检测的第9株菌株温哥华株不符合公认的血清分型方案,可能代表一种新的血清型。