کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
6133614 | 1593469 | 2014 | 4 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Effects of storage time on Cytomegalovirus DNA stability in plasma determined by quantitative real-time PCR
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موضوعات مرتبط
علوم زیستی و بیوفناوری
ایمنی شناسی و میکروب شناسی
ویروس شناسی
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Effects of storage time on Cytomegalovirus DNA stability in plasma determined by quantitative real-time PCR Effects of storage time on Cytomegalovirus DNA stability in plasma determined by quantitative real-time PCR](/preview/png/6133614.png)
چکیده انگلیسی
Quantitative real-time PCR (QRT-PCR) assays are faster, more precise, and more sensitive quantitative laboratory methods for monitoring serial CMV DNA viral load in patients undergoing organ or hematopoietic stem cell transplantation. Clinical laboratories often face practical concerns about the storage of specimens from these patients to ensure the accuracy and reproducibility of CMV viral load test results. Different studies that have assessed CMV DNA stability have shown mixed results. Therefore, we analyzed CMV DNA stability of 30 EDTA plasma samples in samples containing between 300 and 100,000 copies/ml over a 21 day period. The concentration of CMV DNA in all samples stored at 4 °C for 21 days did not differ significantly from the baseline viral load (t = 0.242, p = 0.810), and no trend was evident to indicate continued degradation over a 2 week period.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Virological Methods - Volume 207, October 2014, Pages 196-199
Journal: Journal of Virological Methods - Volume 207, October 2014, Pages 196-199
نویسندگان
Li Xie, Xiao-Nan Liang, Yan Deng, Jian Wang, Yu He, Tai-Jie Li, Shan Huang, Xue Qin, Shan Li,