METHOD FOR PRODUCING ANTIBODY-DRUG CONJUGATE AND ENZYME USED FOR THE SAME

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United States of America Patent

APP PUB NO 20240191272A1
SERIAL NO

18284708

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A simpler ADC production method is provided. A method for producing an antibody-drug conjugate including the following step: the step of conjugating a glycan-homogenized antibody and a glycosylated drug. The glycosylated drug consists of a drug bound to a glycan having an oxazolinated reducing end via a linker. The glycan-homogenized antibody and the glycosylated drug can be conjugated with an endo-P-N-acetylglucosaminidase mutant enzyme.

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Patent Owner(s)

Patent OwnerAddress
MICROBIOPHARM JAPAN CO LTDCHUO-KU TOKYO 104-0031

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
BABA, Yutaro Tokyo, JP 4 1
HIBINO, Kazuhiro Tokyo, JP 3 0
ITO, Sohei Shizuoka-shi, Shizuoka, JP 7 1
KANAMORI, Satoshi Tokyo, JP 1 0
KAWASAKI, Mayu Shizuoka-shi, Shizuoka, JP 3 0
NAGAHARA, Takashi Tokyo, JP 4 42
NAKANO, Shogo Shizuoka-shi, Shizuoka, JP 11 2
NARUMI, Hideki Tokyo, JP 8 39
NISHIMURA, Yutaka Tokyo, JP 104 1444
OHARA, Keiichiro Tokyo, JP 1 0

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