Development of Highly Sensitive Immunochromatographic Detection Kit for Seasonal Influenza Virus Using Silver Amplification

نویسندگان

  • Mikinaga MORI
  • Junichi KATADA
  • Hiroyuki CHIKU
  • Kentaro NAKAMURA
  • Takayoshi OYAMADA
چکیده

Applying our photo technology, we succeeded in generating silver particles exceeding 10 μm by using 50 nm gold particles as catalysts, which are commonly used in commercially available influenza diagnostic kits. The amplified silver particles are 1,000 times easier to see than gold nano-particles. We have commercialized the influenza detection kit, named “FUJI DRI-CHEM IMMUNO AG cartridge FluAB”, and the densitometry analysis machine to determine automatically positive or negative for influenza infection, named “FUJI DRI-CHEM IMMUNO AG1”, using this amplification technology.

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تاریخ انتشار 2012