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Title:
PROCESS FOR PRODUCING REDUCED GLUTATHIONE
Document Type and Number:
WIPO Patent Application WO/2012/137824
Kind Code:
A1
Abstract:
A process for producing reduced glutathione by performing the electrolytic reduction of oxidized glutathione using a cathode vessel and an anode vessel which are separated from each other by means of a separating membrane, wherein an aqueous oxidized glutathione solution of which the pH value is adjusted to a value higher than 3.0 and not higher than 7.0 by adding a base is used as an aqueous solution for the cathode vessel. In this manner, reduced glutathione can be produced using an aqueous solution containing oxidized glutathione that can also act as a conducting agent.

Inventors:
FUKUMOTO KENTA
KINO MITSUTAKA
Application Number:
PCT/JP2012/059208
Publication Date:
October 11, 2012
Filing Date:
April 04, 2012
Export Citation:
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Assignee:
KYOWA HAKKO BIO CO LTD (JP)
FUKUMOTO KENTA
KINO MITSUTAKA
International Classes:
C07K1/02; C07K5/08; C25B3/25
Domestic Patent References:
WO2010140625A12010-12-09
WO2010140625A12010-12-09
Foreign References:
JPS52131528A1977-11-04
JPS599184A1984-01-18
JPS52131527A1977-11-04
JP2007254324A2007-10-04
JP2007254325A2007-10-04
JPH0841671A1996-02-13
JPS599184A1984-01-18
JPS52131528A1977-11-04
Other References:
See also references of EP 2695890A4
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Claims: