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Title:
RGD含有ペプチド模倣体及びその使用
Document Type and Number:
Japanese Patent JP2012506419
Kind Code:
A
Abstract:
The invention provides RGD-containing cyclic peptidomimetics; conjugates of said peptidomimetics and a moiety of a payload selected from fluorescent probes, photosensitizers, chelating agents, or cytotoxic agents; and pharmaceutical compositions comprising these conjugates. The conjugates of the invention are useful both for diagnostic purposes and treatment of various diseases, disorders and conditions. More specifically, conjugates comprising fluorescent probes can be used for diagnostic purposes, e.g., visualization of organs and tissues, and diagnosis of tumors; conjugates comprising photosensitizers can be used for photodynamic therapy of both tumors and nonneoplastic tissues; conjugates comprising chelating agents can be used in radioimaging or radiotherapy; and conjugates comprising cytotoxic agents can be used for targeted chemotherapy.

Inventors:
Ellen, Delon
Yecheskell, Tamar
Saritra, Joseph
Koudi Nova, Natalia
Application Number:
JP2011532768A
Publication Date:
March 15, 2012
Filing Date:
October 22, 2009
Export Citation:
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Assignee:
STEBA BIOTECH N.V.
International Classes:
C07K5/12; A61K31/409; A61K38/00; A61K41/00; A61K47/48; A61K49/00; A61P3/04; A61P27/02; A61P35/00; A61P43/00
Domestic Patent References:
JP2001501600A2001-02-06
Foreign References:
WO2008023378A12008-02-28
WO1995028426A21995-10-26
Other References:
JPN6014014233; Proc. Natl. Acad. Sci. Vol.99, No.3, 20020205, p.1247-1252
JPN6014014234; Mol. Pharm. Vol.3, No.5, 200610, p.472-487
Attorney, Agent or Firm:
Asamura patent office
Hideto Asamura
Hajime Asamura
Shinichi Inoue
Naganuma Akio
Yukihiro Ikeda
Kajiwara Saiko
Shinmura Morio
Kanamori Koji
Yuko Nagase
Youichi Inoue
Mari Yuge
Yoshitaka Watanabe
Katsuhiko Shimomura