Title:
アルブミンの精製方法
Document Type and Number:
Japanese Patent JP7194113
Kind Code:
B2
Abstract:
A method for the purification of albumin from plasma is described. The method comprises (a) contacting the plasma with sodium caprylate (NaCP) at an amount dependent on total protein concentration and the ratio of NaCP to total protein in the plasma, (b) heating the plasma at a near neutral pH range, and (c) separating the albumin from non-albumin-phase. The said method provides for a high yield and purity albumin solution.
Inventors:
Seo Jin Sogu
mirror david
mirror david
Application Number:
JP2019550743A
Publication Date:
December 21, 2022
Filing Date:
March 16, 2018
Export Citation:
Assignee:
Evolve Biologics Inc.
International Classes:
C07K14/765; C07K1/30; C07K1/34
Domestic Patent References:
| JP2007232524A | ||||
| JP6078994A | ||||
| JP6503231A | ||||
| JP2009112319A | ||||
| JP57095997A |
Foreign References:
| US3992367 | ||||
| US6022954 | ||||
| US2705230 | ||||
| DE3019456A1 | ||||
| CN105384791A |
Other References:
A. Aghaie et al.,Preparation of albumin from human plasma by heat denaturation method in plasma bag,Transfusion Medicine,2012年,Vol.22,pp.440-445
Attorney, Agent or Firm:
Shimizu Hatsushi
Masao Haruna
Hirotaka Yamaguchi
Shun Jinbe
Ryuichi Inoue
Toshimitsu Sato
Koichi Niimi
Tomohiko Kobayashi
Hideki Kodera
Masato Ozeki
Kazuya Kawamoto
Masao Haruna
Hirotaka Yamaguchi
Shun Jinbe
Ryuichi Inoue
Toshimitsu Sato
Koichi Niimi
Tomohiko Kobayashi
Hideki Kodera
Masato Ozeki
Kazuya Kawamoto
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