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GTR Home > > SynergyDx SARS-CoV-2 RNA Test

Methodology

Methodology

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Molecular Genetics
RRNA analysis
RT-PCR

Test development

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Test procedure

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SARS-CoV-2 nucleic acid is first extracted, isolated and purified from anterior nasal swab specimens. The purified nucleic acid is then reverse transcribed into cDNA followed by PCR amplification and detection using real-time (RT) PCR. The SynergyDx SARS-CoV-2 RNA Test uses the following controls: nCoV Internal Control (IC) – bacteriophage MS2 - monitors the integrity of nucleic acid extraction and RT-PCR for each specimen; nCoV Positive Control - SARS-CoV-2 RNA fragments capsulated in bacteriophage - monitors the integrity of the RT-PCR reagents; nCoV Negative Control - TE buffer - monitors for contamination of reagents and carryover during RNA extraction and RT-PCR; Extraction Control – targeting human RNase P (RP) mRNA – run on all specimens collected using the SynergyDx Home Collection Kit for COVID-19 - controls for specimen quality and demonstrates that nucleic acid was generated by the extraction process.

Citations

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Clinical resources

Practice guidelines

  • NICE, 2024
    UK NICE Guideline NG191, COVID-19 rapid guideline: managing COVID-19, 2024

Consumer resources

IMPORTANT NOTE: NIH does not independently verify information submitted to the GTR; it relies on submitters to provide information that is accurate and not misleading. NIH makes no endorsements of tests or laboratories listed in the GTR. GTR is not a substitute for medical advice. Patients and consumers with specific questions about a genetic test should contact a health care provider or a genetics professional.