RE: COVID tests adapting for variants #Novacyt12 Feb 2021 02:23
Novacyt began the surveillance program when there were just a few hundred reported SARS-CoV-2 sequences. Now 308,000. #NCYT continues to review them each week. #ALNOV is working with a global network of virologists, tracking variants to identify mutations as they are reported
first three SNPsig assays enable the identification of the original strain of the virus, the U.K. (B.1.1.7), South Africa (B.1.351) and Brazil (B.1.1.28) variants, as well as any new variant carrying the N501Y mutation
"from what we know today, both the antigen RDTs & the majority of the molecular diagnostic tools are okay,” Carmona said.
“There are some PCR-targeted solutions just to detect those mutations, but those would be mostly confined for research and monitoring emerging variants.”
#Novacyt
"recently launched a PCR genotyping assay portfolio to detect COVID-19 variants. Based on the analysis of single nucleotide polymorphisms (SNPs), the SNPsig portfolio is designed to run on central laboratory systems on the company’s q16 and q32 rapid PCR systems"
https://www.bioworld.com/articles/503479-covid-19-test-makers-are-adapting-for-variants