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LMP1 gene detection through polymerase chain reaction in microfluidic chip combined with nanoslit surface plasmon resonance sensor

  • Han Yun Hsieh
  • , Ray Chang
  • , Yung Yu Huang
  • , Pei Kuen Wei
  • , Yu Jui Fan
  • , Horn Jiunn Sheen

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

Latent membrane protein 1 (LMP1), one of the main performance proteins of the Epstein-Barr virus (EBV), also highly associated with Nasopharyngeal carcinoma (NPC). Herein, a combined microfluidic polymerase chain reaction (PCR) device with nanoslit surface plasmon resonance (SPR) sensor for LMP1 DNA detection has developed, enabling the amplification and detection of the LMP1 gene on a combined platform. With 30 cycle PCR amplification, the detection limit of 10 pg/mL can be found. Moreover, extracted DNA from EBV-positive cells could be detected through the device, showing the potential of clinical diagnosis. This integrated device performed a label-free, real-time, highly sensitive, low cost, and rapid detection.

Original languageEnglish
Title of host publicationMicroTAS 2021 - 25th International Conference on Miniaturized Systems for Chemistry and Life Sciences
PublisherChemical and Biological Microsystems Society
Pages725-726
Number of pages2
ISBN (Electronic)9781733419031
Publication statusPublished - 2021
Event25th International Conference on Miniaturized Systems for Chemistry and Life Sciences, MicroTAS 2021 - Palm Springs, Virtual, United States
Duration: Oct 10 2021Oct 14 2021

Publication series

NameMicroTAS 2021 - 25th International Conference on Miniaturized Systems for Chemistry and Life Sciences

Conference

Conference25th International Conference on Miniaturized Systems for Chemistry and Life Sciences, MicroTAS 2021
Country/TerritoryUnited States
CityPalm Springs, Virtual
Period10/10/2110/14/21

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

  1. SDG 3 - Good Health and Well-being
    SDG 3 Good Health and Well-being

Keywords

  • Epstein-Barr virus (EBV)
  • microfluidics
  • polymerase chain reaction
  • surface plasmon resonance

ASJC Scopus subject areas

  • Bioengineering
  • Chemical Engineering (miscellaneous)

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