Processable single chain molecules and polypeptides made using same

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United States of America Patent

PATENT NO 9856468
APP PUB NO 20130202596A1
SERIAL NO

13809287

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Abstract

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The present invention features inter alia nucleic acid molecules which encode polypeptides comprising a single chain Fc region and the polypeptides they encode. The Fc moieties of these constructs are linked by a cleavable scFc linker which is adjacent to at least one enzymatic cleavage site, e.g., an intracellular processing site. The resulting processed molecules comprise two polypeptide chains and substantially lack the extraneous amino acid sequence found in single chain Fc linker molecule. Methods of making and using these dimeric molecules are also described.

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Patent Owner(s)

Patent OwnerAddress
BIOVERATIV THERAPEUTICS INC225 SECOND AVENUE WALTHAM MA 02451

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Peters, Robert Needham, US 95 1167
Salas, Joe Wayland, US 21 101

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