JPS6434276A - Carrier for cell culture and production thereof - Google Patents
Carrier for cell culture and production thereofInfo
- Publication number
- JPS6434276A JPS6434276A JP19332087A JP19332087A JPS6434276A JP S6434276 A JPS6434276 A JP S6434276A JP 19332087 A JP19332087 A JP 19332087A JP 19332087 A JP19332087 A JP 19332087A JP S6434276 A JPS6434276 A JP S6434276A
- Authority
- JP
- Japan
- Prior art keywords
- fiber
- carrier
- introduction
- cell culture
- carried out
- 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 obtain a high-performance cell culture carrier having excellent reproducibility of cultivation characteristics, moldability and mechanical strength and guaranteed excellent tissue proliferation performance, by using ultrafine fiber having a specific size and exhibiting anionic nature and hydrophilic property at least at the surface of the fiber. CONSTITUTION:The cell culture carrier is produced from ultrafine fibers of <=1.0dtex having anionic hydrophilic properties. The introduction of anionic hydrophilic property can be carried out either by plasma-treatment of a polymer for fiber material or introduction of sulfone group or carboxyl group to the fiber. The introduction of sulfone group is especially preferable. The treatment may be carried out in any state among polymer stage, fiber stage and carrier stage. The formation of the carrier is preferably carried out e.g. by forming a nonwoven cloth web with a multi-component fiber, interlocking the fibers with each other by physical means such as needle punching or water-jet, finely fibrillating the fibers and cutting the web into chips.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP19332087A JPH0761253B2 (en) | 1987-07-30 | 1987-07-30 | Cell culture carrier and method for producing the same, and method for producing cell culture carrier having anionic hydrophilic property |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP19332087A JPH0761253B2 (en) | 1987-07-30 | 1987-07-30 | Cell culture carrier and method for producing the same, and method for producing cell culture carrier having anionic hydrophilic property |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6434276A true JPS6434276A (en) | 1989-02-03 |
JPH0761253B2 JPH0761253B2 (en) | 1995-07-05 |
Family
ID=16305943
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP19332087A Expired - Lifetime JPH0761253B2 (en) | 1987-07-30 | 1987-07-30 | Cell culture carrier and method for producing the same, and method for producing cell culture carrier having anionic hydrophilic property |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0761253B2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5376548A (en) * | 1990-06-29 | 1994-12-27 | Fuji Photo Film Co., Ltd. | Bioreactor apparatus |
-
1987
- 1987-07-30 JP JP19332087A patent/JPH0761253B2/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5376548A (en) * | 1990-06-29 | 1994-12-27 | Fuji Photo Film Co., Ltd. | Bioreactor apparatus |
Also Published As
Publication number | Publication date |
---|---|
JPH0761253B2 (en) | 1995-07-05 |
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