Svyatoslav Leonidovich Bezrodny, O N Zhigaleva, S G Mardanly, V V Pomazanov, T Yu Gashenko
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Development of a reagent kit for the qualitative detection of SARS-CoV-2 virus RNA in naso- and oropharyngeal swabs by real-time RT-PCR.
The coronavirus infection continues to spread around the world. In this regard, the purpose of this work was: to develop a set of reagents for the qualitative detection of SARS-CoV-2 virus RNA. The set was developed by CJSC «Ecolab», 20 positive samples were used to develop the kit. The research method consisted of several stages: isolation of SARS-CoV-2 RNA, RNA reverse transcription reaction and PCR amplification of cDNA with simultaneous detection of the result in real time. The main characteristics of the kit: analytical sensitivity - 100%, specificity - 100%, accuracy - 100%. Thus, our method for diagnosing a new coronavirus infection based on real-time RT-PCR makes it possible to qualitatively and quickly detect betacoronavirus RNA in clinical material from patients and healthy individuals with suspected coronavirus infection and other symptoms of SARS.
期刊介绍：
The journal deals with theoretical and practical problems of clinical laboratory diagnosis, publishes editorial articles, reviews of literature, original articles, short reports, discussions, book reviews, current events, materials which may assist the practitioners, methods of laboratory investigations used in medicine, materials on the results of practical application of new methods of investigation in the following fields of clinical laboratory diagnosis: hematology, cytology, coagulation, biochemistry, immunology.
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