Brennan P J, Souhrada M, Ullom B, McClatchy J K, Goren M B
J Clin Microbiol. 1978 Oct;8(4):374-9. doi: 10.1128/jcm.8.4.374-379.1978.
The knowledge that the surface (Schaefer) antigens of certain smooth-colony atypical mycobacteria are multiglycosylated C-mycosidic peptidoglycolipids was used to devise a sensitive thin-layer chromatographic (TLC) procedure for the identification of Mycobacterium avium/M. intracellulare/M. scrofulaceum serotypes. TLC maps of the type-specific peptidoglycolipids from 17 of the 31 serotypes are presented. The primary use of the technique is to corroborate results obtained by seroagglutination. Without the aid of seroagglutination, the TLC procedure almost invariably requires the availability of reference strains or the specific peptidoglycolipids derived therefrom.
某些光滑菌落非典型分枝杆菌的表面(谢弗)抗原是多糖基化的C-糖苷肽糖脂,利用这一知识设计了一种灵敏的薄层色谱(TLC)程序,用于鉴定鸟分枝杆菌/胞内分枝杆菌/瘰疬分枝杆菌血清型。给出了31种血清型中17种的型特异性肽糖脂的TLC图谱。该技术的主要用途是确证血清凝集试验所得结果。若无血清凝集试验辅助,TLC程序几乎总是需要有参考菌株或从中提取的特异性肽糖脂。