G - Physics – 01 – N
Patent
G - Physics
01
N
G01N 21/77 (2006.01) G01N 21/21 (2006.01) G01N 33/566 (2006.01) G01N 33/567 (2006.01) G01N 33/574 (2006.01)
Patent
CA 2659640
The present invention relates to affinity biosensing using polarization of light scattering of aggregated noble metallic nanostructures to determine concentration of an analyte in a test sample. This new sensing system utilizes the changes in polarized plasmonic scattering from nanostructures as the nanostructures aggregate due to binding of the analyte to a binding partner attached to the surface of the metallic nanostructure.
La présente invention concerne la biodétection d'affinité par l'utilisation de la polarisation de la diffusion de lumière de nano structures métalliques de métaux nobles agrégées pour déterminer la concentration d'une analyte dans un échantillon d'essai. Ce nouveau système de détection utilise les changements dans la diffusion plasmonique polarisée provenant de nano structures à mesure que les nano structures s'agrègent en raison de la liaison de l'analyte à un partenaire de liaison fixé à la surface de la nanostructure métallique.
Kirby Eades Gale Baker
University Of Maryland Baltimore County
University Of Maryland - Biotechnology Institute
LandOfFree
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