METHODS FOR SITE SPECIFIC CONJUGATION OF PROTEINS CONTAINING GLYCOSYLATED Fc DOMAINS

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United States of America

APP PUB NO 20240384002A1
SERIAL NO

18792966

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Abstract

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Provided herein are methods for site-specific conjugation of glycan intact antibodies by a transglutaminase. According to particular embodiments, the reaction conditions are maintained or reduced to a low-ionic strength condition, which allows for efficient and fast conjugation without the need for antibody deglycosylation. Also described are pharmaceutical compositions and uses related to the conjugation method.

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Patent Owner(s)

Patent OwnerAddress
JANSSEN BIOTECH INC800/850 RIDGEVIEW DRIVE HORSHAM PA 19044

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Dudkin, Vadim Chalfont, US 23 118
Goldberg, Shalom Merion Station, US 21 88
McCauley, Michael J Abington, US 5 51
Wiley, Kristen Trappe, US 4 9

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