Megan H. Cleveland, Erica L. Romsos, Carolyn R. Steffen, Nathan D. Olson, Stephanie L. Servetas, William G. Valiant, Peter M. Vallone
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Rapid production and free distribution of a synthetic RNA material to support SARS-CoV-2 molecular diagnostic testing
In response to the COVID-19 pandemic, the National Institute of Standards and Technology released a synthetic RNA material for SARS-CoV-2 in June 2020. The goal was to rapidly produce a material to support molecular diagnostic testing applications. This material, referred to as Research Grade Test Material 10169, was shipped free of charge to laboratories across the globe to provide a non-hazardous material for assay development and assay calibration. The material consisted of two unique regions of the SARS-CoV-2 genome approximately 4 kb nucleotides in length. The concentration of each synthetic fragment was measured using RT-dPCR methods and confirmed to be compatible with RT-qPCR methods. In this report, the preparation, stability, and limitations of this material are described.
期刊介绍：
Accounts of Chemical Research presents short, concise and critical articles offering easy-to-read overviews of basic research and applications in all areas of chemistry and biochemistry. These short reviews focus on research from the author’s own laboratory and are designed to teach the reader about a research project. In addition, Accounts of Chemical Research publishes commentaries that give an informed opinion on a current research problem. Special Issues online are devoted to a single topic of unusual activity and significance.
Accounts of Chemical Research replaces the traditional article abstract with an article "Conspectus." These entries synopsize the research affording the reader a closer look at the content and significance of an article. Through this provision of a more detailed description of the article contents, the Conspectus enhances the article's discoverability by search engines and the exposure for the research.
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