Baay M F, Quint W G, Koudstaal J, Hollema H, Duk J M, Burger M P, Stolz E, Herbrink P
Department of Dermatovenereology, Erasmus University, University Hospital, Rotterdam, The Netherlands.
J Clin Microbiol. 1996 Mar;34(3):745-7. doi: 10.1128/jcm.34.3.745-747.1996.
We have compared the efficacies of three general primer pairs for the detection of human papillomavirus (HPV) DNA in formaldehyde-fixed paraffin-embedded carcinomas. The use of these primer pairs leads to underestimates of the HPV prevalence (GP5/6, 61.1%; CPI/IIG, 57.4%; MY09/11, 46.9%; combined, 72.8%). The efficacy of each primer pair seemed to be inversely correlated to the length of the amplimer produced. By using newly developed type-specific primer pairs (amplimer length, approximately 100 bp), an increase in HPV DNA detection (87.6%) was found.
我们比较了三种通用引物对在检测甲醛固定石蜡包埋癌组织中人类乳头瘤病毒(HPV)DNA的效能。使用这些引物对会导致HPV流行率被低估(GP5/6,61.1%;CPI/IIG,57.4%;MY09/11,46.9%;综合,72.8%)。每个引物对的效能似乎与所产生扩增子的长度呈负相关。通过使用新开发的型特异性引物对(扩增子长度约100 bp),发现HPV DNA检测率有所提高(87.6%)。