ASSAY METHOD USING MAGNETIC SILICA PARTICLES AND REAGENT FOR SAID ASSAY METHOD

In the method of assaying an analyte in a sample of the present invention, magnetic silica particles are used. The magnetic silica particles include: silica particles containing 60 to 95% by weight of a superparamagnetic metal oxide that has an average particle size of 1 to 15 nm; and the analyte, a...

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Bibliographic Details
Main Authors YAGURA Yo, MATSUDA Shinjiro, MIZUNO Yusuke, MIYAMORI Masamitsu
Format Patent
LanguageEnglish
French
German
Published 20.02.2019
Subjects
CHEMISTRY
COMPOUNDS THEREOF
INORGANIC CHEMISTRY
INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES
MEASURING
METALLURGY
NON-METALLIC ELEMENTS
PHYSICS
TESTING
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Summary:In the method of assaying an analyte in a sample of the present invention, magnetic silica particles are used. The magnetic silica particles include: silica particles containing 60 to 95% by weight of a superparamagnetic metal oxide that has an average particle size of 1 to 15 nm; and the analyte, an analog of the analyte, or a substance capable of specifically binding to the analyte immobilized on the surface of the silica particles.
Bibliography:Application Number: EP20120801178