Celiac disease (CD) serology plays an important role in CD screening, diagnosis and monitoring of dietary adherence and ongoing mucosal inflammation. Numerous societies have universally recommended CD ...

Researchers have developed a novel serological assay for the detection of antibodies to SARS-CoV-2, the coronavirus that causes COVID-19. Researchers say the new method is as accurate as the most ...

The production of the nucleocapsid (N) and spike (S) proteins for diagnostic testing to confirm the presence of the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) is both costly and time ...

In the scurry to track, isolate and otherwise beat back the global coronavirus pandemic, testing people for traces of SARS-CoV-2, the virus that causes COVID-19, is a high priority. But a different ...

Molecular test, or nucleic acid amplification, has been recommended by the FDA for the diagnosis of the COVID-19 virus. Nucleic acid amplification testing necessitates the collection of respiratory ...

The FDA granted its first emergency authorization for a rapid antibody blood test for COVID-19, developed by Cellex, allowing people to gauge a person’s immune response to the novel coronavirus. The ...

The FDA has warned COVID-19 serological test-makers not to overstate the usefulness – or claim federal approval – of their products, cautioning that it may still be too early for such diagnostics to ...

Autoantibody assays may have significant differences due to the heterogeneity of autoantibodies, including epitope specificity, isotype, and affinity/avidity. This makes it challenging for clinical ...

Researchers at UC Santa Cruz have developed a novel serological assay for the detection of antibodies to SARS-CoV-2, the coronavirus that causes COVID-19. Rebecca DuBois, associate professor of ...