Method for measuring anti-WT1 antibody

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United States of America Patent

PATENT NO 9851356
SERIAL NO

14239449

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Abstract

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Provided is an invention relating to a method for measuring an anti-WT1 antibody in a sample allowing measurement and evaluation of the anti-WT1 antibody with higher accuracy and to use of the method. The method for measuring an anti-WT1 antibody in a sample includes using a polypeptide having antigenicity to the anti-WT1 antibody selected from a polypeptide comprising the amino acid sequence of positions 294-449 in SEQ ID NO: 1, a partial polypeptide of the polypeptide, and a polypeptide including an amino acid sequence having deletion, substitution, or addition of one to several amino acids in the amino acid sequence constituting each of these polypeptides and/or a polypeptide having antigenicity to the anti-WT1 antibody selected from a polypeptide comprising the amino acid sequence of positions 181-324 in SEQ ID NO: 1, a partial polypeptide of the polypeptide, and a polypeptide including an amino acid sequence having deletion, substitution, or addition of one to several amino acids in the amino acid sequence constituting each of these polypeptides.

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Patent Owner(s)

Patent OwnerAddress
OTSUKA PHARMACEUTICAL CO LTDJAPAN
INTERNATIONAL INSTITUTE OF CANCER IMMUNOLOGY INCSUITA-SHI

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Goto, Yoshihiro Osaka, JP 96 1097
Iwata, Husako Osaka, JP 2 1
Katsuragi, Kiyonori Osaka, JP 12 16
Ohmoto, Yasukazu Osaka, JP 11 135
Oji, Yusuke Suita, JP 11 27
Sogo, Shinji Osaka, JP 11 75
Sugiyama, Haruo Minoo, JP 115 1412
Tanaka, Hideaki Osaka, JP 476 5500

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