METHOD FOR SEPARATING AND PURIFYING ANTIBODY

Title:

METHOD FOR SEPARATING AND PURIFYING ANTIBODY

Document Type and Number:

Japanese Patent JP3178080

Kind Code:

B2

Abstract:

PURPOSE: To obtain an antibody separating and purifying method capable of efficiently providing a high-purity antibody from an antibody-containing liquid by retaining activity of the obtained antibody in a simple operation.
CONSTITUTION: An antibody-containing liquid is passed through a column in which an ion exchanger having both of an anionic exchange group and a cationic exchange group is packed to afford an antibody-containing effluent and the antibody-containing effluent is passed through a column in which hydroxyapatite is packed.

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Inventors:

Tatsuichi Iwamura
Marunouchi
Kazuo Shimizu
Osamu Takagi

Application Number:

JP13584092A

Publication Date:

June 18, 2001

Filing Date:

April 28, 1992

Export Citation:

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Assignee:

Chisso Corporation

International Classes:

B01D15/04; B01D15/08; C07K1/00; C07K1/16; C07K1/18; C07K14/00; C07K16/00; G01N30/88; G01N33/531; (IPC1-7): C07K1/16; B01D15/04; C07K16/00; G01N33/531

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