JPS56154418A - Making method of polymer composition containing erythrocyte - Google Patents
Making method of polymer composition containing erythrocyteInfo
- Publication number
- JPS56154418A JPS56154418A JP5632180A JP5632180A JPS56154418A JP S56154418 A JPS56154418 A JP S56154418A JP 5632180 A JP5632180 A JP 5632180A JP 5632180 A JP5632180 A JP 5632180A JP S56154418 A JPS56154418 A JP S56154418A
- Authority
- JP
- Japan
- Prior art keywords
- erythrocytes
- carbon monoxide
- type
- polymerization
- composition containing
- 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
Landscapes
- Medicinal Preparation (AREA)
- Medicines Containing Material From Animals Or Micro-Organisms (AREA)
- Investigating Or Analysing Biological Materials (AREA)
- Immobilizing And Processing Of Enzymes And Microorganisms (AREA)
Abstract
PURPOSE: Carbon monoxide type erythrocytes are mixed with a polymerizable monomer solution and the polymerization is effected to produce the titled composition stabilized from hemolyzation.
CONSTITUTION: Carbon monoxide type erythrocytes are mixed with at least one of vinyl polymerizable monomers such as methoxypolyethylene glycol methacrylate containing an organic compound bearing one or more aldehyde groups in one molecule such as glutaraldehyde. Then, the mixture is irradiated with ionizing radiation, preferably dose is less than 0.1 Mrad and solidified by polymerization, thus giving the polymerizable composition containing erythrocytes. Erythrocytes are labile to hemolyzation, however, when they are converted to carbon monoxide type which has polymerization inhibition activity and contains no oxygen and included in the polymer, they can be stored as an immobilized product for a long time. When an oxygen gas is passed through the immobilized carbon monoxide type erythrocytes under irradiation with white light, the erythrocytes are readily converted to the natural type.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5632180A JPS56154418A (en) | 1980-04-30 | 1980-04-30 | Making method of polymer composition containing erythrocyte |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5632180A JPS56154418A (en) | 1980-04-30 | 1980-04-30 | Making method of polymer composition containing erythrocyte |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS56154418A true JPS56154418A (en) | 1981-11-30 |
JPS636047B2 JPS636047B2 (en) | 1988-02-08 |
Family
ID=13023898
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP5632180A Granted JPS56154418A (en) | 1980-04-30 | 1980-04-30 | Making method of polymer composition containing erythrocyte |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS56154418A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5476764A (en) * | 1994-09-16 | 1995-12-19 | The Regents Of The University Of California | Method using CO for extending the useful shelf-life of refrigerated red blood cells |
JP2021518564A (en) * | 2018-03-16 | 2021-08-02 | クライオカプセル | Biological sample embedding fluid for imaging biological samples with optical and / or electron microscopy |
-
1980
- 1980-04-30 JP JP5632180A patent/JPS56154418A/en active Granted
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5476764A (en) * | 1994-09-16 | 1995-12-19 | The Regents Of The University Of California | Method using CO for extending the useful shelf-life of refrigerated red blood cells |
JP2021518564A (en) * | 2018-03-16 | 2021-08-02 | クライオカプセル | Biological sample embedding fluid for imaging biological samples with optical and / or electron microscopy |
Also Published As
Publication number | Publication date |
---|---|
JPS636047B2 (en) | 1988-02-08 |
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