JPH0184600U - - Google Patents
Info
- Publication number
- JPH0184600U JPH0184600U JP1987181708U JP18170887U JPH0184600U JP H0184600 U JPH0184600 U JP H0184600U JP 1987181708 U JP1987181708 U JP 1987181708U JP 18170887 U JP18170887 U JP 18170887U JP H0184600 U JPH0184600 U JP H0184600U
- Authority
- JP
- Japan
- Prior art keywords
- cells
- contact
- cell suspension
- electrode
- cell
- 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
- 239000006285 cell suspension Substances 0.000 claims description 3
- 239000004020 conductor Substances 0.000 claims description 3
- 239000003989 dielectric material Substances 0.000 claims description 2
- 108090000623 proteins and genes Proteins 0.000 claims 1
- 230000000638 stimulation Effects 0.000 claims 1
Landscapes
- Apparatus Associated With Microorganisms And Enzymes (AREA)
- Immobilizing And Processing Of Enzymes And Microorganisms (AREA)
Description
第１図は一実施例を示す垂直断面図、第２図は
同実施例の電極表面を示す部分平面図、第３図は
第２図のＡ―Ａ線位置での拡大断面図、第４図は
電極表面に細胞が付着した状態を示す断面図であ
る。
４，６……電極、４ａ，６ａ……電極表面、８
……細胞懸濁液、１４……導電体、１６……誘電
体。
FIG. 1 is a vertical sectional view showing one embodiment, FIG. 2 is a partial plan view showing the electrode surface of the same embodiment, FIG. 3 is an enlarged sectional view taken along line A--A in FIG. 2, and FIG. The figure is a cross-sectional view showing a state in which cells are attached to the electrode surface. 4, 6... Electrode, 4a, 6a... Electrode surface, 8
... Cell suspension, 14 ... Conductor, 16 ... Dielectric material.
Claims (1)
胞に電気刺激を与える電極を備えたチヤンバにお
いて、細胞懸濁液と接する電極面に細胞の直径よ
り小さい寸法の導電体露出部が存在し、導電体露
出部の周囲が誘電体により囲まれていることを特
徴とする遺伝子導入用チヤンバ。 In a chamber equipped with an electrode that is in contact with a cell suspension in which cells and DNA are suspended and that applies electrical stimulation to the cells, there is an exposed conductor part smaller than the diameter of the cell on the electrode surface that is in contact with the cell suspension. , a gene introduction chamber characterized in that an exposed portion of a conductor is surrounded by a dielectric material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987181708U JPH0184600U (en) | 1987-11-27 | 1987-11-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987181708U JPH0184600U (en) | 1987-11-27 | 1987-11-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0184600U true JPH0184600U (en) | 1989-06-05 |
Family
ID=31473184
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987181708U Pending JPH0184600U (en) | 1987-11-27 | 1987-11-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0184600U (en) |
-
1987
- 1987-11-27 JP JP1987181708U patent/JPH0184600U/ja active Pending