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Title:
Aβオリゴマーに特異的に結合する抗体およびその利用
Document Type and Number:
Japanese Patent JPWO2009051220
Kind Code:
A1
Abstract:
本発明者らは生理的分子である可溶性Aβモノマーを認識せず、可溶性Aβオリゴマーのみに特異的なモノクローナル抗体を作製することに成功し、当該抗体がアルツハイマー病に対する診断・治療用モノクローナル抗体として有用であることを見出した。

Inventors:
Etsuro Matsubara
Masao Shibata
Yokoseki Tatsumi
Application Number:
JP2009538166A
Publication Date:
March 03, 2011
Filing Date:
October 17, 2008
Export Citation:
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Assignee:
Imnas Pharma Co., Ltd.
National Institute of Longevity Research
International Classes:
C07K16/18; A61K39/395; A61P25/00; A61P25/28; C12N15/02; C12N15/09; G01N33/53
Foreign References:
WO2006137354A12006-12-28
WO2006094724A22006-09-14
WO2003104437A22003-12-18
WO2006055178A22006-05-26
Other References:
JPN6009001925; Lee B. et al.: 'Targeting amyloid-beta peptide (Abeta) oligomers by passive immunization with a conformation-selective m' Journal of Biological Chemistry 281(7), 2006, p.4292-4299
JPN6009001926; Kayed R. et al.: 'Fibril specific, conformation dependent antibodies recognize a generic epitope common to amyloid fib' Molecular Neurodegeneration 2(18), 200709
JPN6009001927; Kayed R. et al.: 'Common structure of soluble amyloid oligomers implies common mechanism of pathogenesis.' Science Vol.300, 2003, p.486-489
Attorney, Agent or Firm:
Hatsushi Shimizu
Masao Haruna
Hirotaka Yamaguchi
Toshi Gobe
Ryuichi Inoue
Toshimitsu Sato
Koichi Niimi
Tomohiko Kobayashi
Shinichi Watanabe
Masato Ozeki
Yoshihiro Igarashi
Kazuya Kawamoto