Patent ID: 8748111
Filing Date: 2014-06-10
Classification: B82Y,C07K,G01N

Abstract:
1. A bio-sensing nanodevice comprising: a plurality of stabilized olfactory receptors on a detector comprising a receptor binding surface, a test composition delivery system [5] and a test composition recognition program [7] wherein the detector comprises a dielectric/metal/dielectric sandwich structure, wherein a laser light source is irradiated across a metal layer of the dielectric/metal/dielectric sandwich structure on a horizontal plane causing Plasmon to be generated on both the top and bottom of the metal layer; wherein the nanodevice comprises a plurality of optical waveguide sensors, wherein each optical waveguide sensor comprises a first optical waveguide and a second optical waveguide, wherein a shifted amount of light from the first optical waveguide to the second optical waveguide changes when the test composition comprises a substance to be detected, wherein each detector comprises a microsurface plasmon polariton and measures the amount of outgoing light from the second optical waveguide, wherein each detector is disposed between the first optical waveguide and the second optical waveguide and wherein a stabilized olfactory receptor is disposed on the surface of each detector such that a plurality of test compositions can be detected; and wherein the stabilized olfactory receptors are stabilized with a surfactant peptide.