SCAVENGER CONTAINING PROTEIN FORMED FROM TANDEM-TYPE MULTIMER OF MUTANT EXTRACELLULAR DOMAIN OF PROTEIN G

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United States of America Patent

APP PUB NO 20150183820A1
SERIAL NO

14416579

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Abstract

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The purpose of the present invention is to provide a superior protein with more decreased binding property to the Fc region of immunoglobulin and/or more decreased binding property to the Fab region thereof in the weakly acidic region in comparison with a protein containing an extracellular domain of a wild-type protein G without spoiling the high antibody binding property in the neutral region, and to allow the antibody to be easily captured and recovered without denaturing it by means of a capturing agent and column comprising the above protein.

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Patent Owner(s)

Patent OwnerAddress
NATIONAL INSTITUTE OF ADVANCED INDUSTRIAL SCIENCE AND TECHNOLOGY3-1 KASUMIGASEKI 1-CHOME CHIYODA-KU TOKYO 100-8921
DAICEL CORPORATIONOSAKA

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Honda, Shinya Tsukuba-shi, JP 47 250
Isobe, Yutaka Himeji-shi, JP 15 283
Nakai, Yasuto Himeji-shi, JP 3 11
Ueda, Momoko Himeji-shi, JP 5 14
Watanabe, Hideki Tsukuba-shi, JP 231 1838
Yoshida, Chuya Tsukuba-shi, JP 3 12

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