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Title:
タンパク質分離装置
Document Type and Number:
Japanese Patent JP2008504006
Kind Code:
A
Abstract:
The invention provides a protein separation device comprising a chaperone protein immobilized on a substrate. In one embodiment, the chaperone protein is an Hsp60 chaperone, preferably a group one chaperone, preferably GroEL. The invention also provides a method for isolating a protein from a biological sample using a protein separation device of the invention.

Inventors:
Tsai, Hen Han
Raeung, Hong-Chiu Eastwood
Application Number:
JP2006545304A
Publication Date:
February 14, 2008
Filing Date:
December 17, 2004
Export Citation:
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Assignee:
AGENCY FOR SCIENCE,TECHNOLOGY AND RESEARCH
International Classes:
C12N15/09; B01J20/24; C07K1/22; C07K14/195; C07K14/245; C07K14/47; C12M1/00; G01N33/68
Domestic Patent References:
JPH0748398A1995-02-21
JPH0748398A1995-02-21
Foreign References:
WO2003061570A22003-07-31
WO2003061570A22003-07-31
Other References:
JPN6010040543, BALL, H.L. et al., "”Application of reversible biotinylated label for directed immobilization of synthetic peptides and", J. PEPT. SCI., 199707, Vol.3, No.4, P.252−260
JPN6010040544, PRESTON, N.S. et al., "”The production and characterisation of an immobilised chaperonin system.”", BIOCHIM. BIOPHYS. ACTA, 19990104, Vol.1426, No.1, P.99−109
JPN6010040545, DONG, X.Y. et al., "”Lysozyme refolding with immobilized GroEL column chromatography.”", J. CHROMATOGR. A, 20000512, Vol.878, No.2, P.197−204
JPN6010040547, EVERS, M.E. et al., "”Affinity purification of molecular chaperones of the yeast Hansenula polymorpha using immobilized d", FEBS LETT., 19930419, Vol.321, No.1, P.32−36
JPN6010040548, NAM, S.H. et al., "”Affinity purification and characterization of the Escherichia coli molecular chaperones.”", PROTEIN EXPR. PURIF., 200203, Vol.24, No.2, P.282−291
JPN6010040550, GAO, Y.G. et al., "”On−column refolding of recombinant human interferon−gamma with an immobilized chaperone fragment.”", BIOTECHNOL. PROG., 200305, Vol.19, No.3, P.915−920
JPN6010040552, VIITANEN, P.V. et al., "”Purified chaperonin 60 (groEL) interacts with the nonnative states of a multitude of Escherichia co", PROTEIN SCI., 199203, Vol.1, No.3, P.363−369
JPN6010040554, PHADTARE, S. et al., "”Refolding and release of tubulins by a functional immobilized groEL column.”", BIOCHIM. BIOPHYS. ACTA, 19940921, Vol.1208, No.1, P.189−192
JPN6010040555, NIEBA, L. et al., "”BIACORE analysis of histidine−tagged proteins using a chelating NTA sensor chip.”", ANAL. BIOCHEM., 19971015, Vol.252, No.2, P.217−228
Attorney, Agent or Firm:
Takehiko Suzue
Satoshi Kono
Makoto Nakamura
Kurata Masatoshi
Takashi Mine
Yoshihiro Fukuhara
Toshio Shirane
Sadao Muramatsu
Nobuhisa Nogawa
Katsu Sunagawa
Ryo Hashimoto
Tetsuya Kazama