Cells of which genome is modified

Number of patents in Portfolio can not be more than 2000

United States of America Patent

APP PUB NO 20040110704A1
SERIAL NO

10409609

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Abstract

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A cell in which genome is modified so as to have a more decreased or deleted activity of an enzyme relating to modification of a sugar chain in which 1-position of fucose is bound to 6-position of N-acetylglucosamine in the reducing end through .alpha.-bond in a complex N-glycoside-linked sugar chain than its parent cell, and a process for producing an antibody composition using the cell.

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Patent Owner(s)

Patent OwnerAddress
KYOWA HAKKO KOGYO CO LTDCHIYODA-KU TOKYO 100-8185

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Mori, Katsuhiro Tokyo, JP 95 1511
Satoh, Mitsuo Tokyo, JP 52 2487
Yamane, Naoko Tokyo, JP 38 1985
Yamano, Kazuya Tokyo, JP 51 1769

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