CN102504997A - 一种细胞观测实验用芯片 - Google Patents
一种细胞观测实验用芯片 Download PDFInfo
- Publication number
- CN102504997A CN102504997A CN2011103392970A CN201110339297A CN102504997A CN 102504997 A CN102504997 A CN 102504997A CN 2011103392970 A CN2011103392970 A CN 2011103392970A CN 201110339297 A CN201110339297 A CN 201110339297A CN 102504997 A CN102504997 A CN 102504997A
- Authority
- CN
- China
- Prior art keywords
- chip
- cell
- gas
- gas exchange
- cells
- 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
- 238000002474 experimental method Methods 0.000 title claims abstract description 40
- 239000012530 fluid Substances 0.000 claims abstract description 39
- 238000005192 partition Methods 0.000 claims abstract description 22
- 210000004027 cell Anatomy 0.000 claims description 144
- 238000013461 design Methods 0.000 claims description 26
- 239000000758 substrate Substances 0.000 claims description 6
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 210000002443 helper t lymphocyte Anatomy 0.000 claims 2
- 239000007788 liquid Substances 0.000 abstract description 51
- 238000002347 injection Methods 0.000 abstract description 11
- 239000007924 injection Substances 0.000 abstract description 11
- 239000007789 gas Substances 0.000 description 127
- 238000000034 method Methods 0.000 description 45
- 238000009826 distribution Methods 0.000 description 32
- 230000008569 process Effects 0.000 description 27
- 238000010586 diagram Methods 0.000 description 25
- 230000006870 function Effects 0.000 description 19
- 210000002798 bone marrow cell Anatomy 0.000 description 18
- 230000008859 change Effects 0.000 description 17
- 239000011521 glass Substances 0.000 description 16
- 238000005516 engineering process Methods 0.000 description 15
- 210000003743 erythrocyte Anatomy 0.000 description 15
- 239000012071 phase Substances 0.000 description 15
- 210000000265 leukocyte Anatomy 0.000 description 14
- 230000033001 locomotion Effects 0.000 description 13
- 241000283973 Oryctolagus cuniculus Species 0.000 description 12
- 230000007797 corrosion Effects 0.000 description 12
- 238000005260 corrosion Methods 0.000 description 12
- 239000007791 liquid phase Substances 0.000 description 12
- 241000199914 Dinophyceae Species 0.000 description 11
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 11
- 239000001301 oxygen Substances 0.000 description 11
- 229910052760 oxygen Inorganic materials 0.000 description 11
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 8
- 238000009792 diffusion process Methods 0.000 description 8
- 230000000694 effects Effects 0.000 description 8
- 238000004519 manufacturing process Methods 0.000 description 8
- 239000002245 particle Substances 0.000 description 8
- 238000012360 testing method Methods 0.000 description 8
- 102000001554 Hemoglobins Human genes 0.000 description 7
- 108010054147 Hemoglobins Proteins 0.000 description 7
- 239000000463 material Substances 0.000 description 7
- 239000002609 medium Substances 0.000 description 7
- 210000004088 microvessel Anatomy 0.000 description 7
- 230000007423 decrease Effects 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 210000005253 yeast cell Anatomy 0.000 description 6
- 238000004113 cell culture Methods 0.000 description 5
- 239000004205 dimethyl polysiloxane Substances 0.000 description 5
- 235000013870 dimethyl polysiloxane Nutrition 0.000 description 5
- 238000005259 measurement Methods 0.000 description 5
- 229920000435 poly(dimethylsiloxane) Polymers 0.000 description 5
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- 240000004808 Saccharomyces cerevisiae Species 0.000 description 4
- 210000001185 bone marrow Anatomy 0.000 description 4
- 229910002092 carbon dioxide Inorganic materials 0.000 description 4
- 230000007547 defect Effects 0.000 description 4
- 238000005530 etching Methods 0.000 description 4
- 230000014759 maintenance of location Effects 0.000 description 4
- 238000004806 packaging method and process Methods 0.000 description 4
- 239000000725 suspension Substances 0.000 description 4
- 230000032258 transport Effects 0.000 description 4
- 241000287828 Gallus gallus Species 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 3
- 238000004364 calculation method Methods 0.000 description 3
- 239000001569 carbon dioxide Substances 0.000 description 3
- 210000002540 macrophage Anatomy 0.000 description 3
- CXQXSVUQTKDNFP-UHFFFAOYSA-N octamethyltrisiloxane Chemical compound C[Si](C)(C)O[Si](C)(C)O[Si](C)(C)C CXQXSVUQTKDNFP-UHFFFAOYSA-N 0.000 description 3
- 229920002120 photoresistant polymer Polymers 0.000 description 3
- 238000004987 plasma desorption mass spectroscopy Methods 0.000 description 3
- 230000009467 reduction Effects 0.000 description 3
- 238000011160 research Methods 0.000 description 3
- 238000011144 upstream manufacturing Methods 0.000 description 3
- 239000006144 Dulbecco’s modified Eagle's medium Substances 0.000 description 2
- 206010057249 Phagocytosis Diseases 0.000 description 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 230000035605 chemotaxis Effects 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 2
- 230000001066 destructive effect Effects 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 230000018109 developmental process Effects 0.000 description 2
- 239000003814 drug Substances 0.000 description 2
- 238000005538 encapsulation Methods 0.000 description 2
- 230000002209 hydrophobic effect Effects 0.000 description 2
- 230000008595 infiltration Effects 0.000 description 2
- 238000001764 infiltration Methods 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 230000004899 motility Effects 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 230000008782 phagocytosis Effects 0.000 description 2
- -1 polydimethylsiloxane Polymers 0.000 description 2
- 230000000717 retained effect Effects 0.000 description 2
- 238000005070 sampling Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 230000009919 sequestration Effects 0.000 description 2
- 210000002966 serum Anatomy 0.000 description 2
- 239000010703 silicon Substances 0.000 description 2
- 229910052710 silicon Inorganic materials 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 150000003445 sucroses Chemical class 0.000 description 2
- 241000224489 Amoeba Species 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- 206010011732 Cyst Diseases 0.000 description 1
- 206010027476 Metastases Diseases 0.000 description 1
- 206010028980 Neoplasm Diseases 0.000 description 1
- 241000255969 Pieris brassicae Species 0.000 description 1
- CZMRCDWAGMRECN-UGDNZRGBSA-N Sucrose Chemical compound O[C@H]1[C@H](O)[C@@H](CO)O[C@@]1(CO)O[C@@H]1[C@H](O)[C@@H](O)[C@H](O)[C@@H](CO)O1 CZMRCDWAGMRECN-UGDNZRGBSA-N 0.000 description 1
- 229930006000 Sucrose Natural products 0.000 description 1
- 230000004308 accommodation Effects 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000001464 adherent effect Effects 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 238000003491 array Methods 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 201000011510 cancer Diseases 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 210000000170 cell membrane Anatomy 0.000 description 1
- 230000009087 cell motility Effects 0.000 description 1
- 239000006285 cell suspension Substances 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 239000011651 chromium Substances 0.000 description 1
- 238000005094 computer simulation Methods 0.000 description 1
- 208000031513 cyst Diseases 0.000 description 1
- 210000000805 cytoplasm Anatomy 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000011982 device technology Methods 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 230000008278 dynamic mechanism Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 238000004868 gas analysis Methods 0.000 description 1
- 230000035784 germination Effects 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 210000004565 granule cell Anatomy 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000001963 growth medium Substances 0.000 description 1
- 238000007731 hot pressing Methods 0.000 description 1
- 230000028709 inflammatory response Effects 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000000691 measurement method Methods 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 210000002901 mesenchymal stem cell Anatomy 0.000 description 1
- 230000009401 metastasis Effects 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 239000011368 organic material Substances 0.000 description 1
- 239000005416 organic matter Substances 0.000 description 1
- 230000008447 perception Effects 0.000 description 1
- 235000019353 potassium silicate Nutrition 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000011241 protective layer Substances 0.000 description 1
- 210000003456 pulmonary alveoli Anatomy 0.000 description 1
- 238000011002 quantification Methods 0.000 description 1
- 238000012552 review Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 230000011218 segmentation Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000003595 spectral effect Effects 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 230000007480 spreading Effects 0.000 description 1
- 238000003892 spreading Methods 0.000 description 1
- 239000005720 sucrose Substances 0.000 description 1
- 230000009182 swimming Effects 0.000 description 1
- 210000001519 tissue Anatomy 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 210000000689 upper leg Anatomy 0.000 description 1
- 230000021542 voluntary musculoskeletal movement Effects 0.000 description 1
- 235000012431 wafers Nutrition 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 238000009736 wetting Methods 0.000 description 1
Images
Landscapes
- Apparatus Associated With Microorganisms And Enzymes (AREA)
Abstract
Description
Claims (11)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201110339297.0A CN102504997B (zh) | 2011-11-01 | 2011-11-01 | 一种细胞观测实验用芯片 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201110339297.0A CN102504997B (zh) | 2011-11-01 | 2011-11-01 | 一种细胞观测实验用芯片 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102504997A true CN102504997A (zh) | 2012-06-20 |
CN102504997B CN102504997B (zh) | 2016-08-17 |
Family
ID=46217132
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201110339297.0A Active CN102504997B (zh) | 2011-11-01 | 2011-11-01 | 一种细胞观测实验用芯片 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN102504997B (zh) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102876563A (zh) * | 2012-10-27 | 2013-01-16 | 大连理工大学 | 一种自动捕获单细胞的微流控芯片 |
CN105675859A (zh) * | 2016-01-20 | 2016-06-15 | 大连理工大学 | 一种迷宫式微流体延时流动操控单元 |
CN106318869A (zh) * | 2016-11-27 | 2017-01-11 | 重庆科技学院 | 一种细胞流体实验用生物芯片 |
CN106434347A (zh) * | 2016-11-27 | 2017-02-22 | 重庆科技学院 | 一种用于剪切力实验的细胞培养生物芯片 |
CN106544272A (zh) * | 2016-11-27 | 2017-03-29 | 重庆科技学院 | 一种用于剪切力实验的生物芯片的使用方法 |
CN106701573A (zh) * | 2016-11-27 | 2017-05-24 | 重庆科技学院 | 一种细胞流体实验用生物芯片使用方法 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20080233607A1 (en) * | 2004-11-11 | 2008-09-25 | Hanry Yu | Cell Culture Device |
CN201132835Y (zh) * | 2007-11-05 | 2008-10-15 | 吉林大学 | Dna分离微流控芯片 |
CN100509104C (zh) * | 2005-01-06 | 2009-07-08 | 株式会社岛津制作所 | 气体交换芯片、使用其的气体抽出方法及总有机碳测定装置 |
US20100216244A1 (en) * | 2001-03-16 | 2010-08-26 | National Tsing Hua University | Microfluidic Chip and Method Using the Same |
CN201581070U (zh) * | 2009-12-11 | 2010-09-15 | 江阴司特易生物技术有限公司 | 细胞配对融合芯片 |
-
2011
- 2011-11-01 CN CN201110339297.0A patent/CN102504997B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20100216244A1 (en) * | 2001-03-16 | 2010-08-26 | National Tsing Hua University | Microfluidic Chip and Method Using the Same |
US20080233607A1 (en) * | 2004-11-11 | 2008-09-25 | Hanry Yu | Cell Culture Device |
CN100509104C (zh) * | 2005-01-06 | 2009-07-08 | 株式会社岛津制作所 | 气体交换芯片、使用其的气体抽出方法及总有机碳测定装置 |
CN201132835Y (zh) * | 2007-11-05 | 2008-10-15 | 吉林大学 | Dna分离微流控芯片 |
CN201581070U (zh) * | 2009-12-11 | 2010-09-15 | 江阴司特易生物技术有限公司 | 细胞配对融合芯片 |
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102876563A (zh) * | 2012-10-27 | 2013-01-16 | 大连理工大学 | 一种自动捕获单细胞的微流控芯片 |
CN102876563B (zh) * | 2012-10-27 | 2013-11-20 | 大连理工大学 | 一种自动捕获单细胞的微流控芯片 |
CN105675859A (zh) * | 2016-01-20 | 2016-06-15 | 大连理工大学 | 一种迷宫式微流体延时流动操控单元 |
CN105675859B (zh) * | 2016-01-20 | 2017-11-07 | 大连理工大学 | 一种迷宫式微流体延时流动操控单元 |
CN106318869A (zh) * | 2016-11-27 | 2017-01-11 | 重庆科技学院 | 一种细胞流体实验用生物芯片 |
CN106434347A (zh) * | 2016-11-27 | 2017-02-22 | 重庆科技学院 | 一种用于剪切力实验的细胞培养生物芯片 |
CN106544272A (zh) * | 2016-11-27 | 2017-03-29 | 重庆科技学院 | 一种用于剪切力实验的生物芯片的使用方法 |
CN106701573A (zh) * | 2016-11-27 | 2017-05-24 | 重庆科技学院 | 一种细胞流体实验用生物芯片使用方法 |
CN106318869B (zh) * | 2016-11-27 | 2018-06-26 | 重庆科技学院 | 一种细胞流体实验用生物芯片 |
CN106434347B (zh) * | 2016-11-27 | 2018-10-23 | 重庆科技学院 | 一种用于剪切力实验的细胞培养生物芯片 |
CN106701573B (zh) * | 2016-11-27 | 2018-10-23 | 重庆科技学院 | 一种细胞流体实验用生物芯片使用方法 |
CN106544272B (zh) * | 2016-11-27 | 2019-07-23 | 重庆科技学院 | 一种用于剪切力实验的生物芯片的使用方法 |
Also Published As
Publication number | Publication date |
---|---|
CN102504997B (zh) | 2016-08-17 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN102504997B (zh) | 一种细胞观测实验用芯片 | |
Chiu et al. | Universally applicable three-dimensional hydrodynamic microfluidic flow focusing | |
US8120770B2 (en) | Three-dimensional (3D) hydrodynamic focusing using a microfluidic device | |
CN101629143B (zh) | 用于高通量药物筛选的微流控细胞阵列芯片、方法及应用 | |
US9880084B2 (en) | Apparatus for separation of particles | |
US9126197B2 (en) | Pipettes, methods of use, and methods of stimulating an object of interest | |
JP2001504936A (ja) | マイクロ製造される拡散ベースの化学センサ | |
Qi et al. | Probing single cells using flow in microfluidic devices | |
CN102128777A (zh) | 一种用于细胞检测的3d微流控结构及其制备方法 | |
CN108855256B (zh) | 一种检测红细胞变形性的微流控芯片及其方法 | |
Hu et al. | Tunable microfluidic device fabricated by femtosecond structured light for particle and cell manipulation | |
CN107723208A (zh) | 功能化微球结合过滤芯片捕获循环肿瘤细胞的装置及其应用 | |
CN110586210A (zh) | 一种用于凝胶3d细胞培养的浓度梯度发生装置、制备及应用方法 | |
JP2014155471A (ja) | 血小板産生流路装置及び血小板産生方法 | |
CN109482249B (zh) | 用于非牛顿流体中高分子含量检测的微流控装置及方法 | |
CN102500266B (zh) | 一种用于高粘度溶液的快速微混合装置 | |
CN106370559B (zh) | 应用微流控技术测量流体粘度的实验装置及实验方法 | |
KR101048858B1 (ko) | 개방형 그루브 채널 칩 | |
KR20110043899A (ko) | 공기방울 제거 및 유체 주입/제거를 위한 미세 유체칩용 소자 | |
JP2008014791A (ja) | 液体混合デバイス、液体混合方法及び微量検体測定方法 | |
CN222715370U (zh) | 一种高效细胞培养与分析的微流控装置 | |
JP2023163721A (ja) | 流体デバイス電極作製方法、及び電極付きマイクロ流体デバイス | |
Dimitrijevic | Evaluation and testing of a self-filling particle trapping microfluidic chip | |
Venugopal | Fabrication of Clog-Free Microfluidic Cell Isolation and Solid-State Light Emitting Devices for Biomedical Applications | |
da Silva | Development of microfluidics platforms for 3D tumor spheroids generation |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20160928 Address after: 361000, Fujian, Xiamen Free Trade Zone, Xiamen area (bonded port), East 18 Seaview Road, room 1, building 8122 Patentee after: Xiamen core Biotechnology Co.,Ltd. Address before: Xiamen coastal Siming District of Xiamen city in Fujian province 361004 No. 7 Room 401 Patentee before: Peng Xingyue |
|
TR01 | Transfer of patent right |
Effective date of registration: 20250108 Address after: Room 1203, No. 5002 Xiang'an South Road, Xiang'an District, Xiamen City, Fujian Province 361000 Patentee after: Xiamen Bainaohui Medical Research Co.,Ltd. Country or region after: China Address before: Room 8122, 1st Floor, No. 18 Haijing East Road, Xiamen Free Trade Zone Xiamen Area (Bonded Port Zone), Fujian Province 361000 Patentee before: Xiamen core Biotechnology Co.,Ltd. Country or region before: China |
|
TR01 | Transfer of patent right |