Active positioning control of single cell/microbead in a micro-well array chip by dielectrophoresis

被引：5
|
作者：
Kim, BG [1 ]
Yun, KS [1 ]
Yoon, E [1 ]
机构：
[1] Korea Adv Inst Sci & Technol, Dept Elect Engn & Comp Sci, Taejon, South Korea
来源：
MEMS 2005 MIAMI: TECHNICAL DIGEST | 2005年
关键词：
D O I：
10.1109/MEMSYS.2005.1454026
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
We present a micro-well array chip operated by negative dielectrophoresis for active positioning control of single cell or microbead. The prototype chip has been designed and fabricated to validate concept feasibility in a 2x2 microwell array using silicon substrate and PDMS channel structures. We have successfully demonstrated capturing experiments of single polystyrene microbead (15 mu m) into each micro-well by dielectrophoresis with control electrical signals of 10V(pp) at 1 MHz.
引用
收藏
页码：702 / 705
页数：4
相关论文
共 50 条
  • [1] A novel micro-well array chip for liquid phase biomaterial processing and detection
    Chen, HJH
    Chen, TF
    Huang, SRS
    Gong, J
    Li, JC
    Chen, WC
    Hseu, TH
    Hsu, IC
    SENSORS AND ACTUATORS A-PHYSICAL, 2003, 108 (1-3) : 193 - 200
  • [2] A novel dual-well array chip for efficiently trapping single-cell in large isolated micro-well without complicated accessory equipment
    Wang, Chenyu
    Liu, Wenwen
    Wei, Qingquan
    Ren, Lufeng
    Tan, Manqing
    Yu, Yude
    BIOMICROFLUIDICS, 2018, 12 (03):
  • [3] Parallel cell array patterning and target cell lysis on an optoelectronic micro-well device
    Gan, Chunyuan
    Xiong, Hongyi
    Zhao, Jiawei
    Wang, Ao
    Wang, Chutian
    Liang, Shuzhang
    Zhang, Jiaying
    Feng, Lin
    2023 IEEE/RSJ INTERNATIONAL CONFERENCE ON INTELLIGENT ROBOTS AND SYSTEMS, IROS, 2023, : 2635 - 2640
  • [4] Development of a Cell-Chip Array for Single Cell Capturing Using Dielectrophoresis
    Shah, Pratikkumar
    Zhu, Xuena
    Li, Chenzhong
    29TH SOUTHERN BIOMEDICAL ENGINEERING CONFERENCE (SBEC 2013), 2013, : 59 - +
  • [5] High-density micro-well array with aptamer-silver conjugates for cell sorting and imaging at single cells
    Yang, Hao
    Li, Hui
    Xu, Danke
    ANALYTICA CHIMICA ACTA, 2019, 1063 : 127 - 135
  • [6] A dielectrophoresis and image processing based system for loading single-neurons per micro-well in planar microelectrode arrays
    Jaber, Fadi T.
    Labeed, Fatima H.
    Hughes, Michael P.
    2013 8TH INTERNATIONAL WORKSHOP ON SYSTEMS, SIGNAL PROCESSING AND THEIR APPLICATIONS (WOSSPA), 2013, : 180 - 184
  • [7] Immuno-capture of Cryptosporidium parvum using micro-well array
    Taguchi, T
    Takeyama, H
    Matsunaga, T
    BIOSENSORS & BIOELECTRONICS, 2005, 20 (11): : 2276 - 2282
  • [8] EGFR point mutation detection of single circulating tumor cells for lung cancer using a micro-well array
    Gao, Wanlei
    Zhang, Xiaofen
    Yuan, Haojun
    Wang, Yanmin
    Zhou, Hongbo
    Jin, Han
    Jia, Chunping
    Jin, Qinghui
    Cong, Hui
    Zhao, Jianlong
    BIOSENSORS & BIOELECTRONICS, 2019, 139
  • [9] Micro-well arrays for 3D shape control and high resolution analysis of single cells
    Ochsner, Mirjam
    Dusseiller, Marc R.
    Grandin, H. Michelle
    Luna-Morris, Sheila
    Textor, Marcus
    Vogel, Viola
    Smith, Michael L.
    LAB ON A CHIP, 2007, 7 (08) : 1074 - 1077
  • [10] Microfluidic Micro-well (size and shape) by numerical optimization for single cell applications: Vertical trapping approach
    James, Jasper A.
    Sushmitha, M.
    Narayanamurthy, Vigneswaran
    Premkumar, R.
    Kalpana, R.
    2017 INTERNATIONAL CONFERENCE ON MICROELECTRONIC DEVICES, CIRCUITS AND SYSTEMS (ICMDCS), 2017,
12345