使用AccuProbe结核分枝杆菌复合群检测法检测塞拉分枝杆菌时出现假阳性结果。
False-positive results for Mycobacterium celatum with the AccuProbe Mycobacterium tuberculosis complex assay.
作者信息
Somoskövi A, Hotaling J E, Fitzgerald M, Jonas V, Stasik D, Parsons L M, Salfinger M
机构信息
Wadsworth Center, New York State Department of Health, Albany, New York 12201-0509, USA.
出版信息
J Clin Microbiol. 2000 Jul;38(7):2743-5. doi: 10.1128/JCM.38.7.2743-2745.2000.
Abstract
Mycobacterium celatum type 1 was found to cross-react in the AccuProbe Mycobacterium tuberculosis complex assay. Subsequently, we found a statistically significant increase in the relative light units with lower temperatures, suggesting that it is necessary to perform this AccuProbe assay at between 60 and 61 degrees C. We also recommend the inclusion of M. celatum type 1 as a negative control.
摘要
在AccuProbe结核分枝杆菌复合群检测中发现1型塞拉托分枝杆菌存在交叉反应。随后，我们发现较低温度下相对光单位有统计学显著增加，这表明有必要在60至61摄氏度之间进行此AccuProbe检测。我们还建议将1型塞拉托分枝杆菌作为阴性对照纳入检测。
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