Selected article for: "detection limit and virus detection"
Author: Neethirajan, Suresh; Ahmed, Syed Rahin; Chand, Rohit; Buozis, John; Nagy, Éva
Title: Recent Advances in Biosensor Development for Foodborne Virus Detection
  • Document date: 2017_7_5
    • ID: sj6zfybb_116
    Snippet: A magnetic near-field enforced illumination biosensor is developed to detect noroviruses in contaminated water using two different antibodies [122] . One antibody is linked to polystyrene beads and the other antibody is linked to magnetic beads to generate a sandwich when binding to viruses. The activated magnetic beads propel the reaction of antigen-antibodies and the emission of optical signals from the polystyrene beads. This sensor allows the.....
    Document: A magnetic near-field enforced illumination biosensor is developed to detect noroviruses in contaminated water using two different antibodies [122] . One antibody is linked to polystyrene beads and the other antibody is linked to magnetic beads to generate a sandwich when binding to viruses. The activated magnetic beads propel the reaction of antigen-antibodies and the emission of optical signals from the polystyrene beads. This sensor allows the virus detection limit of 40 copies/100 µL without a washing step in contaminated water.

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