METHOD FOR IMMUNOLOGICALLY ASSAYING HEMOGLOBIN A1C IN SPECIMEN

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United States of America Patent

APP PUB NO 20150316541A1
SERIAL NO

14655277

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Abstract

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Means that enables an immunoassay of hemoglobin A1c in a whole blood sample without pretreatment of the sample is disclosed. The immunoassay of hemoglobin A1c in a sample according to the present invention comprises bringing latex particles into contact with a non-pretreated whole blood sample in a hypotonic solution, and then bringing hemoglobin A1c adsorbed on the latex particles into contact with an anti-hemoglobin A1c antibody. The immunoassay is preferably carried out by an agglutination method. The hypotonic solution is, for example, a buffer containing a Good's buffer at a concentration of 0.02 to 0.2 mol/L, which Good's buffer has the maximum buffer capacity in the neutral to alkaline region.

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Patent Owner(s)

Patent OwnerAddress
FUJIREBIO INCSHINJUKU SHINJUKU JAPAN TOKYO TWO 1 1 TOKYO TOKYO METROPOLIS

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
HIRATA, Minoru Tokyo, JP 80 452
TETSUMOTO, Toru Tokyo, JP 2 2

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