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Title:
開始メチオニン残基が除去された免疫グロブリンFc領域の大量生産方法
Document Type and Number:
Japanese Patent JP2009513110
Kind Code:
A
Abstract:
Disclosed is a method for the mass production of a monomeric or dimeric immunoglobulin Fc region, free of initial methionine residues, using a recombinant expression vector comprising a nucleotide sequence coding for a recombinant immunoglobulin Fc region comprising an immunoglobulin Fc region linked at the N-terminus thereof to an immunoglobulin Fc region via a peptide bond.

Inventors:
Jun Seung Yob
Kim Jin Seung
Shinhuang Fan
Kwongse Chan
Lee Wang Soon
Song Dai High
Application Number:
JP2008526876A
Publication Date:
April 02, 2009
Filing Date:
August 16, 2006
Export Citation:
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Assignee:
HANMI PHARMACEUTICAL CO., LTD.
International Classes:
C12P21/02; A61K39/395; A61P43/00; C07K16/00; C12N15/09
Domestic Patent References:
JPS63290899A1988-11-28
JP2003508075A2003-03-04
JP2003512011A2003-04-02
JPH03285684A1991-12-16
JPH089979A1996-01-16
JPH03130088A1991-06-03
Foreign References:
WO2005047335A12005-05-26
WO2005047336A12005-05-26
WO2005047337A12005-05-26
WO2005047334A12005-05-26
US6660843B12003-12-09
WO2005047336A12005-05-26
WO2005059127A12005-06-30
Other References:
JPN6011049725; Protein Sci. Vol. 13, 2004, p. 1802-1810
JPN6011049722; J. Biol. Chem. Vol. 279, No. 15, 2004, p. 15059-15066
JPN6011049723; J. Biol. Chem. Vol. 268, No. 18, 1993, p. 13118-13127
JPN6011049724; J. Bacteriol. Vol. 169, No. 2, 1987, p. 751-757
JPN6012063554; Gene Vol. 65, 1988, p. 13-22
JPN6011049725; Protein Sci. Vol. 13, 2004, p. 1802-1810
JPN6012063552; J. Biol. Chem. Vol. 245, No. 18, 1970, p. 4760-4769
Attorney, Agent or Firm:
Janggi Motonori