ELISA is the most widely used type of immunoassay. It is usually used to detect antigens, but can also be used to detect other substances. To detect viral antigens in patient samples, ELISA plates are ...
New variants to the COVID-19 virus have challenged the capacity of existing testing methods to deliver fast and consistently accurate test results, as PCR tests must be sent to labs and can take days ...
Researchers have demonstrated the use of an everyday kitchen appliance as a simple, affordable and accessible alternative for performing heat-mediated antigen retrieval. Researchers from the ...
As new variants of the SARS-CoV-2 virus continue to emerge, concerns have been raised about the performance of rapid antigen tests. The team, which was funded by NIH's Rapid Acceleration of ...
Bryan Tieman is a Principal Scientist in the Diagnostics Division of Abbott Laboratories (IL, USA) and is a member of the Biologics Discovery Group where he creates binding agents and targets for the ...
Researchers have shown that commercially available rapid antigen tests can detect past and present variants of concern and have identified potential mutations that may impact test performance in the ...
In a recent study posted to the medRxiv* preprint server, researchers developed a high-throughput, rapid antigen severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) spike protein detection ...
Dogs were more effective at detecting positive cases of Covid-19 through human sweat samples than nasal antigen tests, a PLOS ONE study conducted by researchers affiliated with the Assistance Publique ...
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