Fc binding proteins with cysteine in the c-terminal helical region

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United States of America

PATENT NO 12257530
APP PUB NO 20240091671A1
SERIAL NO

18460843

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Abstract

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The present invention relates to Fc binding proteins comprising one or more domains with Cysteine in the C-terminal helical region. The invention further relates to affinity matrices comprising the Fc binding proteins of the invention. The invention also relates to a use of these Fc binding proteins or affinity matrices for affinity purification of immunoglobulins and to methods of affinity purification using the Fc binding proteins of the invention.

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Patent Owner(s)

Patent OwnerAddress
REPLIGEN CORPORATION41 SEYON STREET BUILDING 1 SUITE 100 WALTHAM MA 02453

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Fiedler, Erik Halle/Saale, DE 35 170
Haupts, Ulrich Halle/Salle, DE 37 385

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