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Patent Searching and Data


Title:
PROTEIN-DECOMPOSING/ELIMINATING ENZYME AND UTILIZATION THEREOF
Document Type and Number:
WIPO Patent Application WO/2003/048354
Kind Code:
A1
Abstract:
It is intended to provide an enzyme decomposing and eliminating a protein which is a complex of ubiquitin ligase with a molecule binding to a target protein. Use of this enzyme makes it possible to selectively decompose and eliminate an unnecessary protein causative of various human diseases. A fused polynucleotide encoding the above enzyme; a recombinant vector having this fused polynucleotide; and therapeutic preparations having the above-described enzyme or the recombinant vector in the form which can be transferred into cells.

Inventors:
KURODA SHUN-ICHI (JP)
TATEMATSU KENJI (JP)
KOYANAGI TOMOYOSHI (JP)
OKAJIMA TOSHIHIDE (JP)
TANIZAWA KATSUYUKI (JP)
Application Number:
PCT/JP2002/012767
Publication Date:
June 12, 2003
Filing Date:
December 05, 2002
Export Citation:
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Assignee:
JAPAN SCIENCE & TECH CORP (JP)
KURODA SHUN-ICHI (JP)
TATEMATSU KENJI (JP)
KOYANAGI TOMOYOSHI (JP)
OKAJIMA TOSHIHIDE (JP)
TANIZAWA KATSUYUKI (JP)
International Classes:
C12N15/09; A61K38/53; A61K39/395; A61K48/00; A61P25/28; C12N9/00; C12N9/64; A61K38/00; (IPC1-7): C12N9/64; A61K38/53; A61K39/395; A61K48/00; A61P25/28; C12N15/09
Foreign References:
JP2001224380A2001-08-21
Other References:
MELTON R.G. ET AL.: "Antibody-enzyme conjugates for cancer therapy", J. NATL. CANCER INST., vol. 88, no. 3-4, 1996, pages 153 - 165, XP002038773
TOKUNAGA C. ET AL.: "Molecular cloning and characterization of a novel protein kinase C-interacting protein with structural motifs related to RBCC family proteins", BIOCHEM. BIOPHYS. RES. COMMUN., vol. 244, no. 2, 1998, pages 353 - 359, XP002965827
Attorney, Agent or Firm:
Nishizawa, Toshio (11-1 Minami-Aoyama 6-chom, Minato-ku Tokyo, JP)
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