ORGANIC COLORED MICROPARTICLES, DIAGNOSTIC REAGENT KIT CONTAINING THE SAME, AND IN VITRO DIAGNOSIS METHOD

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United States of America Patent

APP PUB NO 20120225496A1
SERIAL NO

13510253

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Abstract

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Provided are an immunochromatography kit that is highly sensitive and capable of multicoloration, and organic colored microparticles that are ideal as an element of the immunochromatography kit. Organic colored microparticles having an average grain size between 10 and 1,000 nm and a color intensity between 1.0 and 5.0 are prepared using cellulose as the starting material. When the organic colored microparticles are used as a label in an immunochromatography kit, the immunochromatography kit is of a high sensitivity than conventional technology. The immunochromatography kit is also capable of multicoloration and is useful for rapid diagnosis.

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Patent Owner(s)

Patent OwnerAddress
ASAHI KASEI FIBERS CORPORATION3-23 NAKANOSHIMA 3-CHOME KITA-KU OSAKA-SHI OSAKA 530-8205

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
YOSHIDA, Satoru Chiyoda-ku, Tokyo, JP 123 1335

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