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Triple-Probe DNA Framework-Based Transistor for SARS-CoV-2 10-in-1 Pooled Testing

15 Apr 2022

Abstract excerpt

Accurate and population-scale screening technology is crucial in the control and prevention of COVID-19, such as pooled testing with high overall testing efficiency. Nevertheless, pooled testing faces challenges in sensitivity and specificity due to diluted targets and increased contaminations. Here, we develop a graphene field-effect transistor sensor modified with triple-probe tetrahedral DNA framework (TDF)...

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Share to Advanced biosensing and bioanalysis techniques
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Share to SARS-CoV-2 detection and testing

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PMID: 35426688
DOI: 10.1021/acs.nanolett.2c00415

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