The evidence-based guidelines for testing individuals at risk of latent or active TB infection include recommendations on interferon-gamma release and molecular assays.
The qPCR-based test was shown to differentiate cancerous and non-cancerous tissue and predict biochemical recurrence, and can be used on small, degraded samples.
The company plans to launch the new qNIPT test, which uses methylation-specific quantitative PCR to detect fetal epigenetic biomarkers, in the near future.
The case is being framed as either upholding a strong patent regime or dealing a blow to US-based manufacturing as part of the global supply chain.
The company's PrenaTest BioIT analysis software is now also cleared for use with a new methylation-specific qPCR assay for the detection of fetal trisomy 21.
In Science this week: genetic analysis of pollutant-tolerant fish, and more.
Researchers have found a rare carbapenem resistance gene on a US pig farm, NBC News reports.
New York officials are considering the use of a familial DNA search to get a lead on a suspect in the strangulation death of a runner.
NIH Director Francis Collins has selected a retired Army major general and cardiologist for the CEO spot at the agency's embattled Clinical Center.