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Title:
POLYPEPTIDE COMPOUND FOR INHIBITING ANGIOGENESIS AND TUMOR GROWTH AND ITS APPLICATION
Document Type and Number:
Japanese Patent JP2011256179
Kind Code:
A
Abstract:

To provide a polypeptide that inhibits activity of EphB4 or EphrinB2 and is useful for treating a cancer or angiogenesis-related disease.

A soluble polypeptide comprises an amino acid sequence of an extracellular domain of an EphB4 protein and is isolated. The soluble polypeptide is prepared as a monomer and a fusion protein, and inhibits the signaling that results from interaction between EphB4 and EphrinB2.


Inventors:
KRASNOPEROV VALERY
ZOZULYA SERGEY
KERETESZ NATHALIE
REDDY RAMACHANDRA
GILL PARKASH
Application Number:
JP2011157200A
Publication Date:
December 22, 2011
Filing Date:
July 15, 2011
Export Citation:
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Assignee:
VASGENE THERAPEUTICS INC
International Classes:
C07K14/515; A61K8/64; A61K38/00; A61K48/00; A61P9/00; A61P35/00; C07H21/02; C07H21/04; C07K5/00; C07K14/705; C07K14/715; C07K16/18; C07K16/28; C07K16/30; C07K19/00; C12N15/09; C12N15/113; C12Q1/68; G01N33/53; A61K
Domestic Patent References:
JPH10501701A1998-02-17
JP2006521111A2006-09-21
Foreign References:
WO2002026827A12002-04-04
WO2003004057A12003-01-16
WO2003000113A22003-01-03
Attorney, Agent or Firm:
Axis International Patent Business Corporation