Protein ligand for affinity isolation matrix

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United States of America Patent

PATENT NO 9920098
APP PUB NO 20160168209A1
SERIAL NO

14429819

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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An object of the present invention is to develop techniques to create novel engineered protein ligands that maximize the binding capacity and binding efficiency to a target molecule of affinity separation matrices on which the protein ligands are immobilized. The present invention provides protein ligands (variants) that can be immobilized on carriers in a manner shown in schematic FIG. 1(4)-(15), as well as antibody affinity separation matrices obtained by immobilizing such a protein ligand on a water-insoluble carrier. The affinity separation matrices are characterized by their excellent binding capacity and binding efficiency to a target molecule.

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Patent Owner(s)

  • KANEKA CORPORATION

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hayashi, Masahiro Takasago, JP 280 964
Iguchi, Keita Takasago, JP 5 85
Konoike, Fuminori Takasago, JP 11 19
Murata, Dai Takasago, JP 17 131
Nakaishi, Tomoyuki Takasago, JP 7 21
Yoshida, Shinichi Takasago, JP 191 1903

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