Humanized antibody specific for tumor necrosis factor-alpha

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United States of America Patent

PATENT NO 7645450
APP PUB NO 20080008703A1
SERIAL NO

11722094

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Abstract

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Humanized antibodies specifically binding to hTNF-α are prepared from a mouse monoclonal antibody by the CDR (complementarity determining region) grafting method, and they show an antigen binding affinity similar to the original mouse monoclonal antibody and significantly low immunogenicity. Therefore, the humanized antibodies can be effectively used for treating a hTNF-α-related disease such as rheumatoid arthritis, Crohn's disease, psoriatic arthritis, psoriasis, septicemia, asthma, Wegener's granulomatosis, inflammation, and ankylosing spondylitis.

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Patent Owner(s)

Patent OwnerAddress
YUHAN CORPORATIONSEOUL 06927

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kang, Heui Il Gunpo-si, KR 6 18
Kim, Chang Seok Suwon-si, KR 13 41
Lee, Byung Kyu Gunpo-si, KR 31 216
Na, Kang In Yongin-si, KR 4 20
Park, Sang Koo Yongin-si, KR 7 22
Song, Moo Young Suwon-si, KR 16 34
Yoo, Tae Hyoung Seoul, KR 11 26

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