NanoDx Prepares for Point-of-Care Platform Commercialization With TBI, COVID Tests
NEW YORK – After finalizing its manufacturing strategy, point-of-care diagnostic firm NanoDx is working to commercialize its tramautic brain injury (TBI) and COVID-19 tests. The firm's reagent-less NanoDx System, which uses electrical currents to detect biomarkers for different diseases, uses technology developed and patented at Harvard Medical School and IBM and licensed by the Southborough, Massachusetts-based company, which was formerly known as BioDirection, Chief Commercial Officer Mike Sampson noted. The development came from the "desire... to get very simple, very fast, very accurate tests really to the point of care … so that decisions can be made right away," he said. The difference between the NanoDx System and other point-of-care devices is that the NanoDx System "doesn't rely on the reaction between the reagents and the sample," Sampson said. "Instead, it just directly measures whatever target it grabs, and so, it gets a very specific result in a very short amount of time." To use the device, a sample is applied to a single-use cartridge that is then placed in the reusable analyzer. The sample is moved over the two nanosensors within the analyzer, which run small electrical currents through the sample via nanowires coated with antibodies that bind to...