BISPECIFIC HUMANIZED SINGLE DOMAIN ANTIBODY TO PD-L1 AND CD47, AND USE THEREOF

Number of patents in Portfolio can not be more than 2000

United States of America

APP PUB NO 20250084170A1
SERIAL NO

18951146

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Abstract

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The present invention relates to a bispecific humanized single domain antibody targeting both PD-L1 and CD47, as well as uses thereof. Specifically, a humanized single domain antibody that binds bispecifically to PD-L1 and CD47, which are immune checkpoint proteins, has been developed, and its efficacy has been confirmed both in vitro and in vivo. Therefore, the bispecific humanized single domain antibody can be effectively used as an immune checkpoint inhibitor for immuno-oncology therapy.

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Patent Owner(s)

Patent OwnerAddress
SEOUL NATIONAL UNIVERSITY R&DB FOUNDATION1 GWANAK-RO GWANAK-GU SEOUL 08826 08826
SHAPERON INC606-HO GANGNAM ACE TOWER 174-10 JAGOK-RO GANGNAM-GU SEOUL 06373 06373

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
KIM, Jeong Hwan Seoul, KR 104 441
LEE, Sang Beum Seoul, KR 9 7
SEONG, Seung Yong Seoul, KR 13 2

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