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Title:
遺伝子組換えプロテインS組成物
Document Type and Number:
Japanese Patent JP5662149
Kind Code:
B2
Abstract:
A pharmaceutical agent for treating a disease such as inflammatory diseases, blood coagulation diseases associated with deficiency of Protein S has been required. The present invention provides a Protein S composition comprising recombinant Protein S molecules having complex type N-glycoside-linked sugar chains, wherein the Protein S has a higher binding activity to a receptor for advanced glycation end products (hereinafter referred to as "RAGE") than native Protein S present in healthy human blood, and also has a higher ratio of sugar chains in which fucose is not bound to the complex type N-glycoside-linked sugar chains bound to Protein S than native Protein S present in healthy human blood.

Inventors:
神田 豊
佐藤 宏
山田 剛士
加藤 明文
佐藤 光男
Application Number:
JP2010524746A
Publication Date:
January 28, 2015
Filing Date:
August 12, 2009
Export Citation:
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Assignee:
協和発酵キリン株式会社
International Classes:
A61K38/00; C07K14/47; A61P7/02; A61P29/00; A61P43/00; C12N5/10; C12N15/09; C12P21/02
Foreign References:
WO2003085107A12003-10-16
WO2003085107A12003-10-16
Other References:
JPN6009046971; FEBS Letters Vol.579, 2005, P.6023-6026
JPN6009046972; Blood Vol.103, No.4, 2004, P.1192-1201
JPN6009046973; Thrombosis Research Vol.100, 2000, P.81-88
JPN6009046974; Proc. Natl. Acad. Sci. USA. Vol.84, 1987, P.349-353
JPN6009046976; Journal of Surgical Research Vol.147, 200806, P.79-83
JPN6009046977; BIOTECHNOLOGY AND BIOENGINEERING Vol.87, No.5, 2004, P.614-622
JPN6009046975; Thrombosis and Haemostasis Vol.98, 2007, P.90-96
JPN6009046971; FEBS Letters Vol.579, 2005, P.6023-6026
JPN6009046972; Blood Vol.103, No.4, 2004, P.1192-1201
JPN6009046973; Thrombosis Research Vol.100, 2000, P.81-88
JPN6009046974; Proc. Natl. Acad. Sci. USA. Vol.84, 1987, P.349-353
JPN6009046976; Journal of Surgical Research Vol.147, 200806, P.79-83
JPN6009046977; BIOTECHNOLOGY AND BIOENGINEERING Vol.87, No.5, 2004, P.614-622
JPN6009046975; Thrombosis and Haemostasis Vol.98, 2007, P.90-96
Attorney, Agent or Firm:
Hironori Honda
Toshimitsu Ichikawa
古館 Kuniko