System and method of quantitatively determining a biomolecule, system and method of detecting and separating a cell by flow cytometry, and fluorescent silica particles for use in the same, and kit comprising plural kinds of the silica particles in combination

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United States of America Patent

PATENT NO 8796040
APP PUB NO 20090068639A1
SERIAL NO

12230121

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Abstract

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A system of quantitatively determining a biomolecule, which has: allowing fluorescent silica particles capable of emitting fluorescence detectable by a flow cytometer to capture a target biomolecule fluorescent-labelled for quantitative determination; detecting the fluorescence emitted from the fluorescent silica particles themselves by using the flow cytometer; and measuring the intensity of the fluorescence of the labelled target biomolecule, thereby quantitatively determining the target biomolecule.

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Patent Owner(s)

Patent OwnerAddress
THE FURUKAWA ELECTRIC CO LTDTOKYO
THE UNIVERSITY OF TOKUSHIMATOKUSHIMA-SHI TOKUSHIMA 770-8501

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Aizawa, Hideki Tokyo, JP 38 68
Miyoshi, Hirokazu Tokushima, JP 5 36
Nakamura, Michihiro Tokushima, JP 21 879
Ohkubo, Michio Tokyo, JP 50 460

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