5.9 kDa peptide immunoassay method

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United States of America Patent

PATENT NO 9017959
APP PUB NO 20120276562A1
SERIAL NO

13502198

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Abstract

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Disclosed is an immunoassay method whereby a 5.9 kDa peptide which results from the degradation of the α-E chain and α chain of human fibrinogens and which is used as a peptide marker for diagnosing hepatic disease can be specifically assayed in a biological sample containing contaminating peptides by bringing antibodies that recognize the N terminal of said peptide marker and antibodies that recognize the C terminal of said peptide marker into contact with said peptide marker, forming immune complexes of said peptide marker and the two antibodies, and immunoassaying the obtained immune complexes.

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Patent Owner(s)

Patent OwnerAddress
NITTO BOSEKI CO LTD1 AZA HIGASHI GONOME FUKUSHIMA-SHI FUKUSHIMA 960-8161

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kikuchi, Wataru Koriyama, JP 49 720
Kiyokawa, Iwao Koriyama, JP 6 9
Kojima, Ryo Koriyama, JP 31 47
Miura, Toshihide Koriyama, JP 36 199
Noda, Kenta Koriyama, JP 26 73
Nomura, Fumio Chiba, JP 19 54
Sato, Momoe Koriyama, JP 1 0
Sogawa, Kazuyuki Chiba, JP 8 7

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