Waveguide-based Microarray Technology for Rapid, Inexpensive, Multiplex Diagnostics AssaysFriday, 19 September 2014 at 17:45 Add to Calendar ▼2014-09-19 17:45:002014-09-19 18:45:00Europe/LondonWaveguide-based Microarray Technology for Rapid, Inexpensive, Multiplex Diagnostics AssaysPoint-of-Care Diagnostics World Congress in San Diego, California, USASan Diego, California, USASELECTBIOenquiries@selectbiosciences.com In-plane parallel scanning (IPPS) is an innovative microarray technology for rapid, inexpensive, multiplex diagnostics assays. It replaces expensive laser scanning with a grid of 100 µm-wide waveguides embedded in the chip’s substrate enabling real-time quantification of molecular complex formation on the chip’s surface. Compared to conventional microarray technology, IPPS offers advantages of shorter assay time and lower instrument cost and complexity so that the platform can potentially be used in point-of-care (POC) settings. Two different chip formats have been developed: a low-density microarray with 10 sensing wells and a medium-density one with 100 sensing wells. Sub- to low-picomolar performance has been observed in several different clinical immunoassays using this technology. |