JPS5620519A - Recovery of interferon - Google Patents
Recovery of interferonInfo
- Publication number
- JPS5620519A JPS5620519A JP9784779A JP9784779A JPS5620519A JP S5620519 A JPS5620519 A JP S5620519A JP 9784779 A JP9784779 A JP 9784779A JP 9784779 A JP9784779 A JP 9784779A JP S5620519 A JPS5620519 A JP S5620519A
- Authority
- JP
- Japan
- Prior art keywords
- interferon
- human
- aqueous solution
- recover
- adsorbed
- 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.)
- Granted
Links
Abstract
PURPOSE: To recover interferon readily in high yields, by adsorbing a human interferon-containing aqueous solution by a specific adsorbent, followed by the eluting it in a specific solution.
CONSTITUTION: A human interferon-containing aqueous solution induced and obtained from a human derived cell(e.g., human lymph cell, human fibroblast, and human established lymphoblast) is brought into contact with a silicic acid(SiO2)- containing composition(e.g., bentonite, terra alba, and magnesium aluminosilicate) so that interferon is adsorbed by the composition. Adsorbed interferon is eluted in an aqueous solution containing a water-soluble poly-saccharide(e.g., heparin sodium, and chondroitin sulfuric acid) to recover interferon. These processes are simple and easy ones so that they are advantageous as an industrial method.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9784779A JPS5620519A (en) | 1979-07-30 | 1979-07-30 | Recovery of interferon |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9784779A JPS5620519A (en) | 1979-07-30 | 1979-07-30 | Recovery of interferon |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5620519A true JPS5620519A (en) | 1981-02-26 |
JPS641117B2 JPS641117B2 (en) | 1989-01-10 |
Family
ID=14203115
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9784779A Granted JPS5620519A (en) | 1979-07-30 | 1979-07-30 | Recovery of interferon |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5620519A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1985001828A1 (en) * | 1983-10-17 | 1985-04-25 | Chem-Nuclear Systems, Inc. | Improved solidification of aqueous radioactive waste using insoluble compounds of magnesium oxide |
US4594186A (en) * | 1982-04-26 | 1986-06-10 | Kernforschungszentrum Karlsruhe Gmbh | Method for improving the radionuclide retention properties of solidified radioactive wastes |
US4723000A (en) * | 1983-07-05 | 1988-02-02 | Biospectrum, Inc. | Human interferon gamma and interleukin-2 |
US4904416A (en) * | 1987-05-21 | 1990-02-27 | Kyushu Electric Power Co., Ltd. | Cement solidification treatment of spent ion exchange resins |
-
1979
- 1979-07-30 JP JP9784779A patent/JPS5620519A/en active Granted
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4594186A (en) * | 1982-04-26 | 1986-06-10 | Kernforschungszentrum Karlsruhe Gmbh | Method for improving the radionuclide retention properties of solidified radioactive wastes |
US4723000A (en) * | 1983-07-05 | 1988-02-02 | Biospectrum, Inc. | Human interferon gamma and interleukin-2 |
WO1985001828A1 (en) * | 1983-10-17 | 1985-04-25 | Chem-Nuclear Systems, Inc. | Improved solidification of aqueous radioactive waste using insoluble compounds of magnesium oxide |
US4904416A (en) * | 1987-05-21 | 1990-02-27 | Kyushu Electric Power Co., Ltd. | Cement solidification treatment of spent ion exchange resins |
Also Published As
Publication number | Publication date |
---|---|
JPS641117B2 (en) | 1989-01-10 |
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