Close Menu

allele-specific PCR

Investigators using droplet digital PCR methods are following cell-free tumor DNA in the blood, looking for patterns coinciding with immunotherapy treatment outcomes.

Researchers said that laboratories participating in BRAF proficiency testing include most of the required reporting elements "to unambiguously convey molecular results." 

The company said it is confident it can address the state health department's concerns and will reapply for approval as soon as possible.

This article has been updated from a previous version to provide more specific information about the AOAC certification of InstantLabs' assay.

The World Health Organization will be providing low-cost COVID-19 tests to low- and middle-income nations, according to Reuters.

Nature News examines how the confirmation of Amy Coney Barrett to the US Supreme Court could affect scientific agencies.

Nobel Prize-winner Arthur Ashkin, who developed optical tweezers, has died at 98, the Washington Post reports.

In PNAS this week: altered gene expression in brain samples from Alzheimer's disease patients, effects of gene mutations found in bladder cancer, and more.