Digital assay for rapid electronic quantification of clinical pathogens using DNA nanoballs
Tayyab M, Barrett D, van Riel G, Liu S, Reinius B, Scharfe C, Griffin P, Steinmetz L, Javanmard M, Pelechano V. Digital assay for rapid electronic quantification of clinical pathogens using DNA nanoballs. Science Advances 2023, 9: eadi4997. PMID: 37672583, PMCID: PMC10482329, DOI: 10.1126/sciadv.adi4997.Peer-Reviewed Original ResearchConceptsMicrofluidic impedance cytometerDNA nanoballsLabel-free assayColorimetric readoutImpedance cytometerDigital assaysLoop-mediated isothermal amplificationCapillary-driven flowNanoballsDNA detectionStandalone deviceDNA/RNAIsothermal amplificationCompact systemNucleic acidsClinical pathogensPathogen identificationAccurate detectionRapid testReadoutDetectionNovel methodImpedance