Bispecific antibody

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United States of America Patent

PATENT NO 9562110
SERIAL NO

14119179

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Abstract

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Provided are bispecific antibodies comprised of a single-chain unit having specificity to an immune cell and a monovalent unit having specificity to a tumor cell or a microorganism. The single-chain unit includes a single-chain variable fragment (scFv) fused to an Fc fragment and the monovalent unit includes a light chain and heavy chain pair. Also provided are methods of preparing bispecific antibodies and pharmaceutical and diagnostic uses of these antibodies.

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Patent Owner(s)

Patent OwnerAddress
WUHAN YZY BIOPHARMA CO LTDBIOLAKE C2-1 NO 666 GAOXIN ROAD DONGHU NEW TECHNOLOGY DEVELOPMENT ZONE WUHAN HUBEI 430075

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Yan, Yongxiang Wuhan, CN 10 91
Zhang, Jing Wuhan, CN 966 8974
Zhou, Pengfei Wuhan, CN 43 169

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