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Title:
ANTI-IGF-1 RECEPTOR HUMANIZED ANTIBODY
Document Type and Number:
WIPO Patent Application WO/2021/246413
Kind Code:
A1
Abstract:
Provided are: an anti-IGF-1 receptor humanized antibody which includes CDRs of a light chain and a heavy chain derived from mice parent antibody IGF11-16, and respective FRs of a light chain and a heavy chain derived from a human antibody, and in which at least one of the CDRs includes at least one amino acid residue substitution with respect to a corresponding CDR of the mice parent antibody; a fragment of the anti-IGF-1 receptor humanized antibody; or a derivative thereof.

Inventors:
MATSUKAWA HIROAKI (JP)
EGUCHI HIROSHI (JP)
NAMIKI NAOKO (JP)
TANOKURA AKIRA (JP)
Application Number:
PCT/JP2021/020890
Publication Date:
December 09, 2021
Filing Date:
June 01, 2021
Export Citation:
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Assignee:
TEIJIN PHARMA LTD (JP)
International Classes:
C12N15/13; A61K31/7088; A61K39/395; A61K48/00; A61P21/00; A61P35/00; C07K16/28; C07K16/46; C12N1/15; C12N1/19; C12N1/21; C12N5/10; C12N15/63; C12P21/08
Domestic Patent References:
WO2018221521A12018-12-06
WO2019156565A12019-08-15
WO2019152571A12019-08-08
WO2019175186A12019-09-19
WO2020116398A12020-06-11
WO2018221521A12018-12-06
Foreign References:
JP2020508666A2020-03-26
JP2015516985A2015-06-18
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Attorney, Agent or Firm:
AOKI, Atsushi et al. (JP)
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