JPS5659795A - Purification of nicotinic acid amide adenine dinucleotide - Google Patents
Purification of nicotinic acid amide adenine dinucleotideInfo
- Publication number
- JPS5659795A JPS5659795A JP13682579A JP13682579A JPS5659795A JP S5659795 A JPS5659795 A JP S5659795A JP 13682579 A JP13682579 A JP 13682579A JP 13682579 A JP13682579 A JP 13682579A JP S5659795 A JPS5659795 A JP S5659795A
- Authority
- JP
- Japan
- Prior art keywords
- nad
- eluted
- adsorbed
- exchange resin
- adenine dinucleotide
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Abstract
PURPOSE: A crude solution containing impurities is passed through a column filled with activated carbon and the adsorbate is eluted with an aqueous acetone of a specific or higher pH, then adsorbed on an ion-exchange resin and eluted, whereby the titled compound used as a clinical testing regent is purified with industrial advantage.
CONSTITUTION: Bread yeast is extracted with hot water and the copper salt of glutathione is separated from the extract. The supernatant, including nicotinic amide adenine dinucleotide (NAD) together with impurities, is brought into contact with activated carbon to adsorb NAD, which is eluted with an aqueous acetone kept 4 or higher in pH. The eluate is passed through a strong-acid type cation-exchange resin or weak-base type anion exchange resin so that NAD is adsorbed on it. The adsorbed NAD is eluted with an aqueous salt buffer to give the objective purified NAD.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13682579A JPS5659795A (en) | 1979-10-22 | 1979-10-22 | Purification of nicotinic acid amide adenine dinucleotide |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13682579A JPS5659795A (en) | 1979-10-22 | 1979-10-22 | Purification of nicotinic acid amide adenine dinucleotide |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5659795A true JPS5659795A (en) | 1981-05-23 |
Family
ID=15184380
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13682579A Pending JPS5659795A (en) | 1979-10-22 | 1979-10-22 | Purification of nicotinic acid amide adenine dinucleotide |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5659795A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100425619C (en) * | 2003-11-03 | 2008-10-15 | 上海药明康德新药开发有限公司 | Method for purifying and preparing nucleoside triphosphate derivative |
| CN108484707A (en) * | 2018-04-10 | 2018-09-04 | 开封康诺药业有限公司 | The technique of trifluoroacetic acid in a kind of removal Coenzyme I |
| JP2019512255A (en) * | 2016-04-01 | 2019-05-16 | ユーシービー バイオファルマ エスピーアールエル | Protein purification method |
| CN114262355A (en) * | 2021-12-27 | 2022-04-01 | 江苏诚信药业有限公司 | Purification method of nicotinamide adenine dinucleotide |
-
1979
- 1979-10-22 JP JP13682579A patent/JPS5659795A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100425619C (en) * | 2003-11-03 | 2008-10-15 | 上海药明康德新药开发有限公司 | Method for purifying and preparing nucleoside triphosphate derivative |
| JP2019512255A (en) * | 2016-04-01 | 2019-05-16 | ユーシービー バイオファルマ エスピーアールエル | Protein purification method |
| US11014962B2 (en) | 2016-04-01 | 2021-05-25 | UCB Biopharma SRL | Method for protein purification |
| CN108484707A (en) * | 2018-04-10 | 2018-09-04 | 开封康诺药业有限公司 | The technique of trifluoroacetic acid in a kind of removal Coenzyme I |
| CN114262355A (en) * | 2021-12-27 | 2022-04-01 | 江苏诚信药业有限公司 | Purification method of nicotinamide adenine dinucleotide |
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