Today, February 14, specialists from the Central Research Institute of Epidemiology (part of Rospotrebnadzor) announced the development of the latest coronavirus detector. This technology allows diagnosing a viral disease even at the earliest stages, detecting coronavirus at a minimum concentration in the body, the TASS news outlet reported, citing the press service of Rospotrebnadzor. Moreover, the Russian development boasts a rather high sensitivity, which is the most important advantage in this area.
“The developed technology is a complex of proteins, some of which are responsible for the amplification of the material, while others — CRISPR/Cas proteins — are responsible for recognizing the target sequence (a fragment of the SARS-CoV-2 genome). It is these proteins and guide RNAs, specific to a fragment of the SARS-CoV-2 virus genome, that make this system ultra-sensitive, responsive to the minimum concentration of the virus, and allow in vitro detection of single copies of its RNA in any biosample, ”Rospotrebnadzor officially reports.
Alexander Tyumentsev, head of the Laboratory of Experimental Pharmacology at the Central Research Institute of Epidemiology and one of the developers of the new product, said that the latest development in the future will become the basis of a system that will allow for accelerated diagnostics right at the bedside of an infected person. Moreover, the specialist noted an additional bonus of the development, which, in theory, makes it possible to inexpensively launch it into full operation – the new test system does not require high-tech equipment. Accordingly, the production of such tests does not require large expenses, as well as for the prompt receipt of test results.
Source: Trash Box
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