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SARS-CoV-2 detection by a clinical diagnostic RT-LAMP assay [version 1; peer review: awaiting peer review]

Luke, NightingaleTim Slattery,Samra Turajlic

semanticscholar(2021)

Cited 0|Views9
Abstract
The ongoing pandemic of SARS-CoV-2 calls for rapid and cost-effective methods to accurately identify infected individuals. The vast majority of patient samples is assessed for viral RNA presence by RT-qPCR. Our biomedical research institute, in collaboration between partner hospitals and an accredited clinical diagnostic laboratory, established a diagnostic testing pipeline that has reported on more than 252,000 RT-qPCR results since its commencement at the beginning of April 2020. However, due to ongoing demand and competition for critical resources, alternative testing strategies were sought. In this work, we present a clinically-validated procedure for high-throughput SARSCoV-2 detection by RT-LAMP in 25 minutes that is robust, reliable, repeatable, sensitive, specific, and inexpensive. Open Peer Review Reviewer Status AWAITING PEER REVIEW Any reports and responses or comments on the article can be found at the end of the article. Page 1 of 13 Wellcome Open Research 2021, 6:9 Last updated: 12 FEB 2021
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要点】:本文提出了一种临床验证的高通量RT-LAMP检测方法,可在25分钟内准确、经济地检测SARS-CoV-2病毒,旨在应对疫情需求下的快速诊断。

方法】:研究采用RT-LAMP技术,通过设计特定的引物和探针,实现病毒RNA的高效、灵敏检测。

实验】:实验在合作医院和认证临床诊断实验室完成,使用的数据集为超过252,000个RT-qPCR结果,新方法表现出良好的稳健性、重复性、灵敏度和特异性。