Title:
【発明の名称】タンパク質及び色素の分離
Document Type and Number:
Japanese Patent JPH06500110
Kind Code:
A
Abstract:
Problem: when proteins are purified using a protein-binding dye immobilised on a chromatographic matrix, the dye or a portion/derivative may leak into the eluant. Solution: an ion-exchange resin (e.g. Dowex-1) and a disrupting material (e.g. salt and a fatty acid such as sodium octanoate) are used to separate the dye from the protein.
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Inventors:
Johnson, Richard Alan
Quark, Alan Victor
Woodrow, John Rodney
Quark, Alan Victor
Woodrow, John Rodney
Application Number:
JP51498191A
Publication Date:
January 06, 1994
Filing Date:
September 12, 1991
Export Citation:
Assignee:
DELTA BIOTECHNOLOGY LIMITED
International Classes:
C07K1/16; C07K1/18; C07K14/435; C07K1/22; C07K14/76; C07K14/765; C07K17/08; C07K19/00; C12P21/00; (IPC1-7): C07K15/06; C07K3/20
Attorney, Agent or Firm:
Kazuo Sato (2 outside)