Figure 1. Coronavirus diagnosis process using nanoPCR technology (IMAGE)

Institute for Basic Science

Figure 1. Coronavirus diagnosis process using nanoPCR technology

Caption

The RNA of the coronavirus was extracted from the patient sample, which then underwent reverse transcription, gene amplification, and detection through nanoPCR to diagnose the COVID-19 infection. For rapid gene amplification and detection, magneto-plasmonic nanoparticles (MPNs) were used to facilitate the temperature change cycle of the existing RT-PCR at high speed. Finally, a magnetic field separated the MPN, and the fluorescent signal of the amplified DNA was detected.

Credit

Institute for Basic Science (IBS)

Usage Restrictions

Please mention credit

License

Licensed content

Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.