DETECTION PART OF INTERACTION BETWEEN SUBSTANCES, BIOASSAY SUBSTRATE USING IT, BIOASSAY DEVICE AND BIOASSAY METHOD

PROBLEM TO BE SOLVED: To provide a novel technique which reduces the background noise and achieves enhancement of the S/N ratio. SOLUTION: This detection part is used when the specific or complementary interaction between a probe molecule X and a target molecule Y is detected, on the basis of the fl...

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Bibliographic Details
Main Authors ONISHI MICHIHIRO, SEGAWA YUJI, MATSUMOTO SAYOKO, KISHII NORIYUKI
Format Patent
LanguageEnglish
Published 06.07.2006
Subjects
INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES
MEASURING
PHYSICS
TESTING
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Summary:PROBLEM TO BE SOLVED: To provide a novel technique which reduces the background noise and achieves enhancement of the S/N ratio. SOLUTION: This detection part is used when the specific or complementary interaction between a probe molecule X and a target molecule Y is detected, on the basis of the fluorescence signal from a fluorescent substance and equipped with at least a reaction region R for providing a place of the interaction and the detection surface D facing the reaction region R. The detection surface D provides the interaction detecting part 1, formed of a metal or an alloy for exciting surface plasmon, a substrate using the detection part 1, a device that uses using the detection part 1 and a method that uses the detection part 1. COPYRIGHT: (C)2006,JPO&NCIPI
Bibliography:Application Number: JP20040369976