Direct digital sensing of protein biomarkers in solution
oleh: Georg Krainer, Kadi L. Saar, William E. Arter, Timothy J. Welsh, Magdalena A. Czekalska, Raphaël P. B. Jacquat, Quentin Peter, Walther C. Traberg, Arvind Pujari, Akhila K. Jayaram, Pavankumar Challa, Christopher G. Taylor, Lize-Mari van der Linden, Titus Franzmann, Roisin M. Owens, Simon Alberti, David Klenerman, Tuomas P. J. Knowles
| Format: | Article |
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| Diterbitkan: | Nature Portfolio 2023-02-01 |
Deskripsi
There are limitations with current protein sensing methods. Here the authors report DigitISA, a digital immunosensor assay based on microchip electrophoretic separation and single-molecule detection that enables quantitation of protein biomarkers in a single, solution-phase step.