Selected article for: "high sensitivity and rapid detection"

Author: Colino, Clara I.; Millán, Carmen Gutiérrez; Lanao, José M.
Title: Nanoparticles for Signaling in Biodiagnosis and Treatment of Infectious Diseases
  • Document date: 2018_5_31
  • ID: 1bxwb2hj_28
    Snippet: Hybrid systems composed of gold nanoparticles conjugated with Rhodamine 6G (Rh6G) modified monoclonal AC04 antibodies combined with single-walled carbon nanotubes (SWCNT) with SERS detection have been developed for the selective detection and killing of multi-drug resistant Salmonella typhimurium. This nanohybrid system provides a significant enhancement of the Raman signal, increasing the method's sensitivity. In addition, the near-infrared (NIR.....
    Document: Hybrid systems composed of gold nanoparticles conjugated with Rhodamine 6G (Rh6G) modified monoclonal AC04 antibodies combined with single-walled carbon nanotubes (SWCNT) with SERS detection have been developed for the selective detection and killing of multi-drug resistant Salmonella typhimurium. This nanohybrid system provides a significant enhancement of the Raman signal, increasing the method's sensitivity. In addition, the near-infrared (NIR) irradiation of this nanohybrid system produces bacterial death and selectively eradicates 99% of the bacteria [38] . Also, nanoprobes prepared by the immobilization of a specific monoclonal antibody onto the surface of nanoparticle beds, a microfluidic electrophoresis device and on-line SERS have been developed for the rapid detection of Salmonella enterica and Neisseria lactamica with high sensitivity and specificity [22] .

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